| 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 | $210.37 | 10.576% | $232.6187 | $232.62 | $232.60 | $232.60 |
| Purchase #2 | $175.89 | 8.483% | $190.8107 | $190.81 | $190.80 | $190.80 |
| Purchase #3 | $159.94 | 3.631% | $165.7474 | $165.75 | $165.75 | $165.70 |
| Purchase #4 | $217.76 | 10.289% | $240.1653 | $240.17 | $240.15 | $240.20 |
| Purchase #5 | $108.76 | 11.728% | $121.5154 | $121.52 | $121.50 | $121.50 |
| Purchase #6 | $24.37 | 4.307% | $25.4196 | $25.42 | $25.40 | $25.40 |
| Purchase #7 | $66.27 | 11.736% | $74.0474 | $74.05 | $74.05 | $74.00 |
| 7 purchase totals = | $963.36 | $1,050.3245 | $1,050.34 | $1,050.25 | $1,050.20 | |