| 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 | $234.78 | 12.464% | $264.043 | $264.04 | $264.05 | $264.00 |
| Purchase #2 | $5.60 | 7.480% | $6.0189 | $6.02 | $6.00 | $6.00 |
| Purchase #3 | $21.35 | 7.600% | $22.9726 | $22.97 | $22.95 | $23.00 |
| Purchase #4 | $153.49 | 11.678% | $171.4146 | $171.41 | $171.40 | $171.40 |
| Purchase #5 | $200.75 | 5.335% | $211.46 | $211.46 | $211.45 | $211.50 |
| Purchase #6 | $184.57 | 6.172% | $195.9617 | $195.96 | $195.95 | $196.00 |
| Purchase #7 | $194.42 | 13.282% | $220.2429 | $220.24 | $220.25 | $220.20 |
| 7 purchase totals = | $994.96 | $1,092.1137 | $1,092.10 | $1,092.05 | $1,092.10 | |