| 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 | $21.34 | 10.837% | $23.6526 | $23.65 | $23.65 | $23.70 |
| Purchase #2 | $244.85 | 6.442% | $260.6232 | $260.62 | $260.60 | $260.60 |
| Purchase #3 | $136.59 | 9.732% | $149.8829 | $149.88 | $149.90 | $149.90 |
| Purchase #4 | $226.88 | 11.596% | $253.189 | $253.19 | $253.20 | $253.20 |
| Purchase #5 | $143.57 | 11.772% | $160.4711 | $160.47 | $160.45 | $160.50 |
| Purchase #6 | $20.91 | 6.313% | $22.23 | $22.23 | $22.25 | $22.20 |
| Purchase #7 | $239.91 | 13.590% | $272.5138 | $272.51 | $272.50 | $272.50 |
| 7 purchase totals = | $1,034.05 | $1,142.5626 | $1,142.55 | $1,142.55 | $1,142.60 | |