| 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 | $237.25 | 8.214% | $256.7377 | $256.74 | $256.75 | $256.70 |
| Purchase #2 | $139.53 | 3.592% | $144.5419 | $144.54 | $144.55 | $144.50 |
| Purchase #3 | $100.53 | 11.683% | $112.2749 | $112.27 | $112.25 | $112.30 |
| Purchase #4 | $84.71 | 12.299% | $95.1285 | $95.13 | $95.15 | $95.10 |
| Purchase #5 | $68.97 | 9.456% | $75.4918 | $75.49 | $75.50 | $75.50 |
| Purchase #6 | $64.36 | 4.152% | $67.0322 | $67.03 | $67.05 | $67.00 |
| Purchase #7 | $203.87 | 10.784% | $225.8553 | $225.86 | $225.85 | $225.90 |
| 7 purchase totals = | $899.22 | $977.0623 | $977.06 | $977.10 | $977.00 | |