| 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 | $231.64 | 9.633% | $253.9539 | $253.95 | $253.95 | $254.00 |
| Purchase #2 | $140.32 | 3.368% | $145.046 | $145.05 | $145.05 | $145.00 |
| Purchase #3 | $196.52 | 8.813% | $213.8393 | $213.84 | $213.85 | $213.80 |
| Purchase #4 | $135.31 | 3.422% | $139.9403 | $139.94 | $139.95 | $139.90 |
| Purchase #5 | $127.68 | 11.198% | $141.9776 | $141.98 | $142.00 | $142.00 |
| Purchase #6 | $229.41 | 6.341% | $243.9569 | $243.96 | $243.95 | $244.00 |
| Purchase #7 | $170.91 | 11.576% | $190.6945 | $190.69 | $190.70 | $190.70 |
| 7 purchase totals = | $1,231.79 | $1,329.4085 | $1,329.41 | $1,329.45 | $1,329.40 | |