| 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 | $122.78 | 13.643% | $139.5309 | $139.53 | $139.55 | $139.50 |
| Purchase #2 | $163.33 | 11.696% | $182.4331 | $182.43 | $182.45 | $182.40 |
| Purchase #3 | $143.29 | 4.460% | $149.6807 | $149.68 | $149.70 | $149.70 |
| Purchase #4 | $29.50 | 9.396% | $32.2718 | $32.27 | $32.25 | $32.30 |
| Purchase #5 | $134.81 | 10.252% | $148.6307 | $148.63 | $148.65 | $148.60 |
| Purchase #6 | $132.80 | 8.853% | $144.5568 | $144.56 | $144.55 | $144.60 |
| Purchase #7 | $182.30 | 8.226% | $197.296 | $197.30 | $197.30 | $197.30 |
| 7 purchase totals = | $908.81 | $994.4000 | $994.40 | $994.45 | $994.40 | |