| 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 | $11.69 | 13.508% | $13.2691 | $13.27 | $13.25 | $13.30 |
| Purchase #2 | $188.76 | 7.723% | $203.3379 | $203.34 | $203.35 | $203.30 |
| Purchase #3 | $11.52 | 4.717% | $12.0634 | $12.06 | $12.05 | $12.10 |
| Purchase #4 | $195.91 | 11.573% | $218.5827 | $218.58 | $218.60 | $218.60 |
| Purchase #5 | $219.92 | 3.747% | $228.1604 | $228.16 | $228.15 | $228.20 |
| Purchase #6 | $222.84 | 3.553% | $230.7575 | $230.76 | $230.75 | $230.80 |
| Purchase #7 | $137.36 | 12.830% | $154.9833 | $154.98 | $155.00 | $155.00 |
| 7 purchase totals = | $988.00 | $1,061.1543 | $1,061.15 | $1,061.15 | $1,061.30 | |