| 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 | $230.92 | 12.778% | $260.427 | $260.43 | $260.45 | $260.40 |
| Purchase #2 | $102.49 | 10.429% | $113.1787 | $113.18 | $113.20 | $113.20 |
| Purchase #3 | $230.61 | 8.656% | $250.5716 | $250.57 | $250.55 | $250.60 |
| Purchase #4 | $151.45 | 9.447% | $165.7575 | $165.76 | $165.75 | $165.80 |
| Purchase #5 | $84.63 | 10.360% | $93.3977 | $93.40 | $93.40 | $93.40 |
| Purchase #6 | $107.45 | 11.869% | $120.2032 | $120.20 | $120.20 | $120.20 |
| Purchase #7 | $47.52 | 4.380% | $49.6014 | $49.60 | $49.60 | $49.60 |
| 7 purchase totals = | $955.07 | $1,053.1371 | $1,053.14 | $1,053.15 | $1,053.20 | |