| 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 | $204.48 | 12.167% | $229.3591 | $229.36 | $229.35 | $229.40 |
| Purchase #2 | $124.96 | 7.676% | $134.5519 | $134.55 | $134.55 | $134.60 |
| Purchase #3 | $14.72 | 11.656% | $16.4358 | $16.44 | $16.45 | $16.40 |
| Purchase #4 | $12.59 | 7.509% | $13.5354 | $13.54 | $13.55 | $13.50 |
| Purchase #5 | $118.55 | 13.704% | $134.7961 | $134.80 | $134.80 | $134.80 |
| Purchase #6 | $247.77 | 8.211% | $268.1144 | $268.11 | $268.10 | $268.10 |
| Purchase #7 | $107.97 | 10.494% | $119.3004 | $119.30 | $119.30 | $119.30 |
| 7 purchase totals = | $831.04 | $916.0931 | $916.10 | $916.10 | $916.10 | |