| 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 | $144.63 | 7.290% | $155.1735 | $155.17 | $155.15 | $155.20 |
| Purchase #2 | $168.33 | 8.548% | $182.7188 | $182.72 | $182.70 | $182.70 |
| Purchase #3 | $242.96 | 6.757% | $259.3768 | $259.38 | $259.40 | $259.40 |
| Purchase #4 | $64.50 | 3.533% | $66.7788 | $66.78 | $66.80 | $66.80 |
| Purchase #5 | $82.66 | 11.237% | $91.9485 | $91.95 | $91.95 | $91.90 |
| Purchase #6 | $214.67 | 13.786% | $244.2644 | $244.26 | $244.25 | $244.30 |
| Purchase #7 | $99.49 | 8.113% | $107.5616 | $107.56 | $107.55 | $107.60 |
| 7 purchase totals = | $1,017.24 | $1,107.8224 | $1,107.82 | $1,107.80 | $1,107.90 | |