| 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 | $232.85 | 7.660% | $250.6863 | $250.69 | $250.70 | $250.70 |
| Purchase #2 | $125.99 | 7.195% | $135.055 | $135.06 | $135.05 | $135.10 |
| Purchase #3 | $210.88 | 11.395% | $234.9098 | $234.91 | $234.90 | $234.90 |
| Purchase #4 | $29.84 | 4.756% | $31.2592 | $31.26 | $31.25 | $31.30 |
| Purchase #5 | $58.81 | 3.356% | $60.7837 | $60.78 | $60.80 | $60.80 |
| Purchase #6 | $126.84 | 4.244% | $132.2231 | $132.22 | $132.20 | $132.20 |
| Purchase #7 | $140.97 | 12.377% | $158.4179 | $158.42 | $158.40 | $158.40 |
| 7 purchase totals = | $926.18 | $1,003.3350 | $1,003.34 | $1,003.30 | $1,003.40 | |