| 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 | $221.87 | 13.349% | $251.4874 | $251.49 | $251.50 | $251.50 |
| Purchase #2 | $127.63 | 12.642% | $143.765 | $143.77 | $143.75 | $143.80 |
| Purchase #3 | $59.66 | 7.708% | $64.2586 | $64.26 | $64.25 | $64.30 |
| Purchase #4 | $9.94 | 10.140% | $10.9479 | $10.95 | $10.95 | $10.90 |
| Purchase #5 | $122.59 | 3.551% | $126.9432 | $126.94 | $126.95 | $126.90 |
| Purchase #6 | $36.52 | 4.129% | $38.0279 | $38.03 | $38.05 | $38.00 |
| Purchase #7 | $167.51 | 13.281% | $189.757 | $189.76 | $189.75 | $189.80 |
| 7 purchase totals = | $745.72 | $825.1870 | $825.20 | $825.20 | $825.20 | |