| 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 | $202.43 | 8.756% | $220.1548 | $220.15 | $220.15 | $220.20 |
| Purchase #2 | $177.65 | 9.526% | $194.5729 | $194.57 | $194.55 | $194.60 |
| Purchase #3 | $181.71 | 10.151% | $200.1554 | $200.16 | $200.15 | $200.20 |
| Purchase #4 | $53.41 | 8.814% | $58.1176 | $58.12 | $58.10 | $58.10 |
| Purchase #5 | $199.95 | 4.171% | $208.2899 | $208.29 | $208.30 | $208.30 |
| Purchase #6 | $28.56 | 13.827% | $32.509 | $32.51 | $32.50 | $32.50 |
| Purchase #7 | $5.80 | 3.116% | $5.9807 | $5.98 | $6.00 | $6.00 |
| 7 purchase totals = | $849.51 | $919.7803 | $919.78 | $919.75 | $919.90 | |