| 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 | $247.27 | 8.180% | $267.4967 | $267.50 | $267.50 | $267.50 |
| Purchase #2 | $187.55 | 13.603% | $213.0624 | $213.06 | $213.05 | $213.10 |
| Purchase #3 | $93.98 | 13.132% | $106.3215 | $106.32 | $106.30 | $106.30 |
| Purchase #4 | $207.88 | 8.798% | $226.1693 | $226.17 | $226.15 | $226.20 |
| Purchase #5 | $57.48 | 13.624% | $65.3111 | $65.31 | $65.30 | $65.30 |
| Purchase #6 | $104.63 | 9.558% | $114.6305 | $114.63 | $114.65 | $114.60 |
| Purchase #7 | $143.90 | 12.230% | $161.499 | $161.50 | $161.50 | $161.50 |
| 7 purchase totals = | $1,042.69 | $1,154.4905 | $1,154.49 | $1,154.45 | $1,154.50 | |