| 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 | $227.76 | 4.705% | $238.4761 | $238.48 | $238.50 | $238.50 |
| Purchase #2 | $20.33 | 13.501% | $23.0748 | $23.07 | $23.05 | $23.10 |
| Purchase #3 | $47.77 | 13.770% | $54.3479 | $54.35 | $54.35 | $54.30 |
| Purchase #4 | $241.63 | 10.221% | $266.327 | $266.33 | $266.35 | $266.30 |
| Purchase #5 | $237.43 | 4.228% | $247.4685 | $247.47 | $247.45 | $247.50 |
| Purchase #6 | $79.33 | 3.504% | $82.1097 | $82.11 | $82.10 | $82.10 |
| Purchase #7 | $64.95 | 7.517% | $69.8323 | $69.83 | $69.85 | $69.80 |
| 7 purchase totals = | $919.20 | $981.6363 | $981.64 | $981.65 | $981.60 | |