| 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 | $250.45 | 5.368% | $263.8942 | $263.89 | $263.90 | $263.90 |
| Purchase #2 | $197.77 | 3.468% | $204.6287 | $204.63 | $204.65 | $204.60 |
| Purchase #3 | $202.94 | 10.641% | $224.5348 | $224.53 | $224.55 | $224.50 |
| Purchase #4 | $73.29 | 13.637% | $83.2846 | $83.28 | $83.30 | $83.30 |
| Purchase #5 | $166.33 | 8.660% | $180.7342 | $180.73 | $180.75 | $180.70 |
| Purchase #6 | $185.35 | 7.711% | $199.6423 | $199.64 | $199.65 | $199.60 |
| Purchase #7 | $107.72 | 13.782% | $122.566 | $122.57 | $122.55 | $122.60 |
| 7 purchase totals = | $1,183.85 | $1,279.2848 | $1,279.27 | $1,279.35 | $1,279.20 | |