| 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 | $203.82 | 3.313% | $210.5726 | $210.57 | $210.55 | $210.60 |
| Purchase #2 | $64.52 | 10.303% | $71.1675 | $71.17 | $71.15 | $71.20 |
| Purchase #3 | $154.37 | 3.172% | $159.2666 | $159.27 | $159.25 | $159.30 |
| Purchase #4 | $47.69 | 9.361% | $52.1543 | $52.15 | $52.15 | $52.20 |
| Purchase #5 | $230.65 | 4.257% | $240.4688 | $240.47 | $240.45 | $240.50 |
| Purchase #6 | $131.38 | 5.485% | $138.5862 | $138.59 | $138.60 | $138.60 |
| Purchase #7 | $27.53 | 6.538% | $29.3299 | $29.33 | $29.35 | $29.30 |
| 7 purchase totals = | $859.96 | $901.5459 | $901.55 | $901.50 | $901.70 | |