| 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 | $234.75 | 5.294% | $247.1777 | $247.18 | $247.20 | $247.20 |
| Purchase #2 | $121.27 | 8.799% | $131.9405 | $131.94 | $131.95 | $131.90 |
| Purchase #3 | $42.95 | 12.751% | $48.4266 | $48.43 | $48.45 | $48.40 |
| Purchase #4 | $49.72 | 7.343% | $53.3709 | $53.37 | $53.35 | $53.40 |
| Purchase #5 | $242.54 | 5.626% | $256.1853 | $256.19 | $256.20 | $256.20 |
| Purchase #6 | $58.85 | 4.255% | $61.3541 | $61.35 | $61.35 | $61.40 |
| Purchase #7 | $101.31 | 12.724% | $114.2007 | $114.20 | $114.20 | $114.20 |
| 7 purchase totals = | $851.39 | $912.6558 | $912.66 | $912.70 | $912.70 | |