| 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 | $95.54 | 6.189% | $101.453 | $101.45 | $101.45 | $101.50 |
| Purchase #2 | $232.29 | 12.221% | $260.6782 | $260.68 | $260.70 | $260.70 |
| Purchase #3 | $138.37 | 3.451% | $143.1451 | $143.15 | $143.15 | $143.10 |
| Purchase #4 | $182.90 | 6.189% | $194.2197 | $194.22 | $194.20 | $194.20 |
| Purchase #5 | $167.59 | 9.255% | $183.1005 | $183.10 | $183.10 | $183.10 |
| Purchase #6 | $144.26 | 3.494% | $149.3004 | $149.30 | $149.30 | $149.30 |
| Purchase #7 | $56.51 | 8.548% | $61.3405 | $61.34 | $61.35 | $61.30 |
| 7 purchase totals = | $1,017.46 | $1,093.2374 | $1,093.24 | $1,093.25 | $1,093.20 | |