| 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 | $176.80 | 13.774% | $201.1524 | $201.15 | $201.15 | $201.20 |
| Purchase #2 | $42.82 | 11.450% | $47.7229 | $47.72 | $47.70 | $47.70 |
| Purchase #3 | $236.29 | 7.415% | $253.8109 | $253.81 | $253.80 | $253.80 |
| Purchase #4 | $202.48 | 9.610% | $221.9383 | $221.94 | $221.95 | $221.90 |
| Purchase #5 | $6.48 | 13.224% | $7.3369 | $7.34 | $7.35 | $7.30 |
| Purchase #6 | $144.68 | 4.469% | $151.1457 | $151.15 | $151.15 | $151.10 |
| Purchase #7 | $214.71 | 3.799% | $222.8668 | $222.87 | $222.85 | $222.90 |
| 7 purchase totals = | $1,024.26 | $1,105.9739 | $1,105.98 | $1,105.95 | $1,105.90 | |