| 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 | $54.71 | 11.673% | $61.0963 | $61.10 | $61.10 | $61.10 |
| Purchase #2 | $10.72 | 13.631% | $12.1812 | $12.18 | $12.20 | $12.20 |
| Purchase #3 | $203.81 | 12.745% | $229.7856 | $229.79 | $229.80 | $229.80 |
| Purchase #4 | $237.75 | 13.868% | $270.7212 | $270.72 | $270.70 | $270.70 |
| Purchase #5 | $249.42 | 3.462% | $258.0549 | $258.05 | $258.05 | $258.10 |
| Purchase #6 | $81.75 | 7.621% | $87.9802 | $87.98 | $88.00 | $88.00 |
| Purchase #7 | $168.68 | 7.474% | $181.2871 | $181.29 | $181.30 | $181.30 |
| 7 purchase totals = | $1,006.84 | $1,101.1065 | $1,101.11 | $1,101.15 | $1,101.20 | |