| 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 | $187.26 | 11.154% | $208.147 | $208.15 | $208.15 | $208.10 |
| Purchase #2 | $247.51 | 10.157% | $272.6496 | $272.65 | $272.65 | $272.60 |
| Purchase #3 | $200.64 | 6.253% | $213.186 | $213.19 | $213.20 | $213.20 |
| Purchase #4 | $61.34 | 5.585% | $64.7658 | $64.77 | $64.75 | $64.80 |
| Purchase #5 | $54.54 | 6.758% | $58.2258 | $58.23 | $58.25 | $58.20 |
| Purchase #6 | $181.93 | 10.469% | $200.9763 | $200.98 | $201.00 | $201.00 |
| Purchase #7 | $244.99 | 6.356% | $260.5616 | $260.56 | $260.55 | $260.60 |
| 7 purchase totals = | $1,178.21 | $1,278.5121 | $1,278.53 | $1,278.55 | $1,278.50 | |