| 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 | $249.99 | 3.165% | $257.9022 | $257.90 | $257.90 | $257.90 |
| Purchase #2 | $140.83 | 4.491% | $147.1547 | $147.15 | $147.15 | $147.20 |
| Purchase #3 | $56.39 | 4.210% | $58.764 | $58.76 | $58.75 | $58.80 |
| Purchase #4 | $38.54 | 13.788% | $43.8539 | $43.85 | $43.85 | $43.90 |
| Purchase #5 | $155.72 | 3.636% | $161.382 | $161.38 | $161.40 | $161.40 |
| Purchase #6 | $84.25 | 12.869% | $95.0921 | $95.09 | $95.10 | $95.10 |
| Purchase #7 | $143.70 | 3.204% | $148.3041 | $148.30 | $148.30 | $148.30 |
| 7 purchase totals = | $869.42 | $912.4530 | $912.43 | $912.45 | $912.60 | |