| 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 | $229.87 | 9.336% | $251.3307 | $251.33 | $251.35 | $251.30 |
| Purchase #2 | $144.75 | 9.564% | $158.5939 | $158.59 | $158.60 | $158.60 |
| Purchase #3 | $131.45 | 11.581% | $146.6732 | $146.67 | $146.65 | $146.70 |
| Purchase #4 | $240.92 | 10.781% | $266.8936 | $266.89 | $266.90 | $266.90 |
| Purchase #5 | $12.36 | 4.850% | $12.9595 | $12.96 | $12.95 | $13.00 |
| Purchase #6 | $67.59 | 11.344% | $75.2574 | $75.26 | $75.25 | $75.30 |
| Purchase #7 | $107.67 | 11.829% | $120.4063 | $120.41 | $120.40 | $120.40 |
| 7 purchase totals = | $934.61 | $1,032.1146 | $1,032.11 | $1,032.10 | $1,032.20 | |