| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $204.76 | 13.670% | $232.7507 | $232.75 | $232.75 | $232.80 |
| Purchase #2 | $218.29 | 4.870% | $228.9207 | $228.92 | $228.90 | $228.90 |
| Purchase #3 | $139.25 | 12.281% | $156.3513 | $156.35 | $156.35 | $156.40 |
| Purchase #4 | $160.31 | 5.441% | $169.0325 | $169.03 | $169.05 | $169.00 |
| Purchase #5 | $142.63 | 9.594% | $156.3139 | $156.31 | $156.30 | $156.30 |
| Purchase #6 | $30.54 | 6.372% | $32.486 | $32.49 | $32.50 | $32.50 |
| Purchase #7 | $232.90 | 12.745% | $262.5831 | $262.58 | $262.60 | $262.60 |
| 7 purchase totals = | $1,128.68 | $1,238.4382 | $1,238.43 | $1,238.45 | $1,238.50 | |