| 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 | $108.57 | 12.279% | $121.9013 | $121.90 | $121.90 | $121.90 |
| Purchase #2 | $135.71 | 8.417% | $147.1327 | $147.13 | $147.15 | $147.10 |
| Purchase #3 | $42.91 | 13.441% | $48.6775 | $48.68 | $48.70 | $48.70 |
| Purchase #4 | $226.62 | 9.698% | $248.5976 | $248.60 | $248.60 | $248.60 |
| Purchase #5 | $190.50 | 11.518% | $212.4418 | $212.44 | $212.45 | $212.40 |
| Purchase #6 | $236.32 | 13.140% | $267.3724 | $267.37 | $267.35 | $267.40 |
| Purchase #7 | $11.86 | 11.444% | $13.2173 | $13.22 | $13.20 | $13.20 |
| 7 purchase totals = | $952.49 | $1,059.3406 | $1,059.34 | $1,059.35 | $1,059.30 | |