| 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 | $221.49 | 13.563% | $251.5307 | $251.53 | $251.55 | $251.50 |
| Purchase #2 | $48.72 | 10.476% | $53.8239 | $53.82 | $53.80 | $53.80 |
| Purchase #3 | $181.50 | 3.737% | $188.2827 | $188.28 | $188.30 | $188.30 |
| Purchase #4 | $106.93 | 13.753% | $121.6361 | $121.64 | $121.65 | $121.60 |
| Purchase #5 | $92.67 | 13.815% | $105.4724 | $105.47 | $105.45 | $105.50 |
| Purchase #6 | $209.34 | 10.432% | $231.1783 | $231.18 | $231.20 | $231.20 |
| Purchase #7 | $58.46 | 4.722% | $61.2205 | $61.22 | $61.20 | $61.20 |
| 7 purchase totals = | $919.11 | $1,013.1446 | $1,013.14 | $1,013.15 | $1,013.10 | |