| 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 | $225.97 | 6.800% | $241.336 | $241.34 | $241.35 | $241.30 |
| Purchase #2 | $155.89 | 7.557% | $167.6706 | $167.67 | $167.65 | $167.70 |
| Purchase #3 | $142.48 | 12.316% | $160.0278 | $160.03 | $160.05 | $160.00 |
| Purchase #4 | $44.65 | 13.800% | $50.8117 | $50.81 | $50.80 | $50.80 |
| Purchase #5 | $44.25 | 7.808% | $47.705 | $47.71 | $47.70 | $47.70 |
| Purchase #6 | $27.70 | 6.755% | $29.5711 | $29.57 | $29.55 | $29.60 |
| Purchase #7 | $131.54 | 6.540% | $140.1427 | $140.14 | $140.15 | $140.10 |
| 7 purchase totals = | $772.48 | $837.2649 | $837.27 | $837.25 | $837.20 | |