| 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 | $237.33 | 6.239% | $252.137 | $252.14 | $252.15 | $252.10 |
| Purchase #2 | $59.27 | 9.618% | $64.9706 | $64.97 | $64.95 | $65.00 |
| Purchase #3 | $199.89 | 5.443% | $210.77 | $210.77 | $210.75 | $210.80 |
| Purchase #4 | $249.79 | 11.373% | $278.1986 | $278.20 | $278.20 | $278.20 |
| Purchase #5 | $89.64 | 10.394% | $98.9572 | $98.96 | $98.95 | $99.00 |
| Purchase #6 | $97.77 | 10.269% | $107.81 | $107.81 | $107.80 | $107.80 |
| Purchase #7 | $177.70 | 13.151% | $201.0693 | $201.07 | $201.05 | $201.10 |
| 7 purchase totals = | $1,111.39 | $1,213.9127 | $1,213.92 | $1,213.85 | $1,214.00 | |