| 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 | $222.81 | 10.344% | $245.8575 | $245.86 | $245.85 | $245.90 |
| Purchase #2 | $246.79 | 8.108% | $266.7997 | $266.80 | $266.80 | $266.80 |
| Purchase #3 | $83.49 | 11.766% | $93.3134 | $93.31 | $93.30 | $93.30 |
| Purchase #4 | $48.61 | 9.737% | $53.3432 | $53.34 | $53.35 | $53.30 |
| Purchase #5 | $55.54 | 6.656% | $59.2367 | $59.24 | $59.25 | $59.20 |
| Purchase #6 | $206.65 | 9.472% | $226.2239 | $226.22 | $226.20 | $226.20 |
| Purchase #7 | $158.79 | 9.439% | $173.7782 | $173.78 | $173.80 | $173.80 |
| 7 purchase totals = | $1,022.68 | $1,118.5526 | $1,118.55 | $1,118.55 | $1,118.50 | |