| 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 | $110.49 | 9.589% | $121.0849 | $121.08 | $121.10 | $121.10 |
| Purchase #2 | $144.55 | 12.585% | $162.7416 | $162.74 | $162.75 | $162.70 |
| Purchase #3 | $43.89 | 6.716% | $46.8377 | $46.84 | $46.85 | $46.80 |
| Purchase #4 | $190.97 | 10.371% | $210.7755 | $210.78 | $210.80 | $210.80 |
| Purchase #5 | $231.55 | 10.719% | $256.3698 | $256.37 | $256.35 | $256.40 |
| Purchase #6 | $158.49 | 7.793% | $170.8411 | $170.84 | $170.85 | $170.80 |
| Purchase #7 | $168.27 | 11.508% | $187.6345 | $187.63 | $187.65 | $187.60 |
| 7 purchase totals = | $1,048.21 | $1,156.2851 | $1,156.28 | $1,156.35 | $1,156.20 | |