| 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 | $237.86 | 3.497% | $246.178 | $246.18 | $246.20 | $246.20 |
| Purchase #2 | $88.28 | 4.705% | $92.4336 | $92.43 | $92.45 | $92.40 |
| Purchase #3 | $143.36 | 3.313% | $148.1095 | $148.11 | $148.10 | $148.10 |
| Purchase #4 | $80.90 | 8.742% | $87.9723 | $87.97 | $87.95 | $88.00 |
| Purchase #5 | $36.26 | 3.485% | $37.5237 | $37.52 | $37.50 | $37.50 |
| Purchase #6 | $173.50 | 9.191% | $189.4464 | $189.45 | $189.45 | $189.40 |
| Purchase #7 | $20.38 | 12.563% | $22.9403 | $22.94 | $22.95 | $22.90 |
| 7 purchase totals = | $780.54 | $824.6038 | $824.60 | $824.60 | $824.50 | |