| 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 | $138.27 | 10.809% | $153.2156 | $153.22 | $153.20 | $153.20 |
| Purchase #2 | $124.85 | 6.117% | $132.4871 | $132.49 | $132.50 | $132.50 |
| Purchase #3 | $183.99 | 13.347% | $208.5471 | $208.55 | $208.55 | $208.50 |
| Purchase #4 | $53.58 | 8.867% | $58.3309 | $58.33 | $58.35 | $58.30 |
| Purchase #5 | $36.68 | 11.383% | $40.8553 | $40.86 | $40.85 | $40.90 |
| Purchase #6 | $187.28 | 5.710% | $197.9737 | $197.97 | $197.95 | $198.00 |
| Purchase #7 | $229.71 | 10.434% | $253.6779 | $253.68 | $253.70 | $253.70 |
| 7 purchase totals = | $954.36 | $1,045.0876 | $1,045.10 | $1,045.10 | $1,045.10 | |