| 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 | $219.91 | 5.759% | $232.5746 | $232.57 | $232.55 | $232.60 |
| Purchase #2 | $191.44 | 6.178% | $203.2672 | $203.27 | $203.25 | $203.30 |
| Purchase #3 | $93.36 | 8.372% | $101.1761 | $101.18 | $101.20 | $101.20 |
| Purchase #4 | $212.98 | 10.485% | $235.311 | $235.31 | $235.30 | $235.30 |
| Purchase #5 | $238.75 | 6.135% | $253.3973 | $253.40 | $253.40 | $253.40 |
| Purchase #6 | $88.25 | 7.231% | $94.6314 | $94.63 | $94.65 | $94.60 |
| Purchase #7 | $77.96 | 9.846% | $85.6359 | $85.64 | $85.65 | $85.60 |
| 7 purchase totals = | $1,122.65 | $1,205.9935 | $1,206.00 | $1,206.00 | $1,206.00 | |