| 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 | $232.74 | 7.352% | $249.851 | $249.85 | $249.85 | $249.90 |
| Purchase #2 | $234.34 | 5.720% | $247.7442 | $247.74 | $247.75 | $247.70 |
| Purchase #3 | $166.96 | 6.321% | $177.5135 | $177.51 | $177.50 | $177.50 |
| Purchase #4 | $211.63 | 11.171% | $235.2712 | $235.27 | $235.25 | $235.30 |
| Purchase #5 | $75.47 | 6.506% | $80.3801 | $80.38 | $80.40 | $80.40 |
| Purchase #6 | $14.57 | 5.109% | $15.3144 | $15.31 | $15.30 | $15.30 |
| Purchase #7 | $151.28 | 6.742% | $161.4793 | $161.48 | $161.50 | $161.50 |
| 7 purchase totals = | $1,086.99 | $1,167.5537 | $1,167.54 | $1,167.55 | $1,167.60 | |