| 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 | $41.27 | 11.655% | $46.08 | $46.08 | $46.10 | $46.10 |
| Purchase #2 | $149.37 | 9.388% | $163.3929 | $163.39 | $163.40 | $163.40 |
| Purchase #3 | $156.97 | 11.658% | $175.2696 | $175.27 | $175.25 | $175.30 |
| Purchase #4 | $213.50 | 12.468% | $240.1192 | $240.12 | $240.10 | $240.10 |
| Purchase #5 | $213.52 | 12.395% | $239.9858 | $239.99 | $240.00 | $240.00 |
| Purchase #6 | $12.89 | 11.452% | $14.3662 | $14.37 | $14.35 | $14.40 |
| Purchase #7 | $163.48 | 12.548% | $183.9935 | $183.99 | $184.00 | $184.00 |
| 7 purchase totals = | $951.00 | $1,063.2072 | $1,063.21 | $1,063.20 | $1,063.30 | |