| 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 | $184.73 | 10.276% | $203.7129 | $203.71 | $203.70 | $203.70 |
| Purchase #2 | $244.65 | 10.405% | $270.1058 | $270.11 | $270.10 | $270.10 |
| Purchase #3 | $64.97 | 8.357% | $70.3995 | $70.40 | $70.40 | $70.40 |
| Purchase #4 | $58.34 | 4.688% | $61.075 | $61.08 | $61.10 | $61.10 |
| Purchase #5 | $224.75 | 3.410% | $232.414 | $232.41 | $232.40 | $232.40 |
| Purchase #6 | $147.59 | 11.833% | $165.0543 | $165.05 | $165.05 | $165.10 |
| Purchase #7 | $119.33 | 6.720% | $127.349 | $127.35 | $127.35 | $127.30 |
| 7 purchase totals = | $1,044.36 | $1,130.1105 | $1,130.11 | $1,130.10 | $1,130.10 | |