| 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 | $30.31 | 8.188% | $32.7918 | $32.79 | $32.80 | $32.80 |
| Purchase #2 | $189.42 | 5.467% | $199.7756 | $199.78 | $199.80 | $199.80 |
| Purchase #3 | $165.76 | 8.220% | $179.3855 | $179.39 | $179.40 | $179.40 |
| Purchase #4 | $210.72 | 7.302% | $226.1068 | $226.11 | $226.10 | $226.10 |
| Purchase #5 | $45.33 | 6.807% | $48.4156 | $48.42 | $48.40 | $48.40 |
| Purchase #6 | $163.29 | 7.761% | $175.9629 | $175.96 | $175.95 | $176.00 |
| Purchase #7 | $248.65 | 3.240% | $256.7063 | $256.71 | $256.70 | $256.70 |
| 7 purchase totals = | $1,053.48 | $1,119.1445 | $1,119.16 | $1,119.15 | $1,119.20 | |