| 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 | $148.69 | 7.421% | $159.7243 | $159.72 | $159.70 | $159.70 |
| Purchase #2 | $220.80 | 4.188% | $230.0471 | $230.05 | $230.05 | $230.00 |
| Purchase #3 | $62.81 | 3.689% | $65.1271 | $65.13 | $65.15 | $65.10 |
| Purchase #4 | $232.49 | 8.134% | $251.4007 | $251.40 | $251.40 | $251.40 |
| Purchase #5 | $180.53 | 9.177% | $197.0972 | $197.10 | $197.10 | $197.10 |
| Purchase #6 | $100.68 | 3.496% | $104.1998 | $104.20 | $104.20 | $104.20 |
| Purchase #7 | $227.31 | 11.289% | $252.971 | $252.97 | $252.95 | $253.00 |
| 7 purchase totals = | $1,173.31 | $1,260.5672 | $1,260.57 | $1,260.55 | $1,260.50 | |