| 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 | $186.44 | 13.552% | $211.7063 | $211.71 | $211.70 | $211.70 |
| Purchase #2 | $242.61 | 5.107% | $255.0001 | $255.00 | $255.00 | $255.00 |
| Purchase #3 | $41.48 | 6.736% | $44.2741 | $44.27 | $44.25 | $44.30 |
| Purchase #4 | $229.59 | 7.200% | $246.1205 | $246.12 | $246.10 | $246.10 |
| Purchase #5 | $224.62 | 4.641% | $235.0446 | $235.04 | $235.05 | $235.00 |
| Purchase #6 | $238.49 | 4.564% | $249.3747 | $249.37 | $249.35 | $249.40 |
| Purchase #7 | $46.72 | 6.637% | $49.8208 | $49.82 | $49.80 | $49.80 |
| 7 purchase totals = | $1,209.95 | $1,291.3411 | $1,291.33 | $1,291.25 | $1,291.30 | |