| 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 | $216.94 | 10.228% | $239.1286 | $239.13 | $239.15 | $239.10 |
| Purchase #2 | $232.30 | 8.636% | $252.3614 | $252.36 | $252.35 | $252.40 |
| Purchase #3 | $86.45 | 3.309% | $89.3106 | $89.31 | $89.30 | $89.30 |
| Purchase #4 | $150.63 | 3.253% | $155.53 | $155.53 | $155.55 | $155.50 |
| Purchase #5 | $130.77 | 11.288% | $145.5313 | $145.53 | $145.55 | $145.50 |
| Purchase #6 | $87.81 | 9.494% | $96.1467 | $96.15 | $96.15 | $96.10 |
| Purchase #7 | $220.43 | 10.433% | $243.4275 | $243.43 | $243.45 | $243.40 |
| 7 purchase totals = | $1,125.33 | $1,221.4361 | $1,221.44 | $1,221.50 | $1,221.30 | |