| 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 | $189.78 | 5.519% | $200.254 | $200.25 | $200.25 | $200.30 |
| Purchase #2 | $218.57 | 8.198% | $236.4884 | $236.49 | $236.50 | $236.50 |
| Purchase #3 | $41.50 | 7.764% | $44.7221 | $44.72 | $44.70 | $44.70 |
| Purchase #4 | $38.45 | 6.372% | $40.9 | $40.90 | $40.90 | $40.90 |
| Purchase #5 | $111.29 | 9.222% | $121.5532 | $121.55 | $121.55 | $121.60 |
| Purchase #6 | $249.80 | 7.119% | $267.5833 | $267.58 | $267.60 | $267.60 |
| Purchase #7 | $46.65 | 7.588% | $50.1898 | $50.19 | $50.20 | $50.20 |
| 7 purchase totals = | $896.04 | $961.6908 | $961.68 | $961.70 | $961.80 | |