| 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 | $209.32 | 12.135% | $234.721 | $234.72 | $234.70 | $234.70 |
| Purchase #2 | $210.90 | 12.651% | $237.581 | $237.58 | $237.60 | $237.60 |
| Purchase #3 | $28.48 | 12.745% | $32.1098 | $32.11 | $32.10 | $32.10 |
| Purchase #4 | $50.44 | 3.285% | $52.097 | $52.10 | $52.10 | $52.10 |
| Purchase #5 | $208.95 | 7.115% | $223.8168 | $223.82 | $223.80 | $223.80 |
| Purchase #6 | $129.68 | 6.855% | $138.5696 | $138.57 | $138.55 | $138.60 |
| Purchase #7 | $235.34 | 5.811% | $249.0156 | $249.02 | $249.00 | $249.00 |
| 7 purchase totals = | $1,073.11 | $1,167.9108 | $1,167.92 | $1,167.85 | $1,167.90 | |