| 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 | $94.68 | 5.731% | $100.1061 | $100.11 | $100.10 | $100.10 |
| Purchase #2 | $223.35 | 9.255% | $244.021 | $244.02 | $244.00 | $244.00 |
| Purchase #3 | $45.93 | 5.449% | $48.4327 | $48.43 | $48.45 | $48.40 |
| Purchase #4 | $235.37 | 7.269% | $252.479 | $252.48 | $252.50 | $252.50 |
| Purchase #5 | $224.71 | 10.265% | $247.7765 | $247.78 | $247.80 | $247.80 |
| Purchase #6 | $192.92 | 9.228% | $210.7227 | $210.72 | $210.70 | $210.70 |
| Purchase #7 | $197.39 | 8.279% | $213.7319 | $213.73 | $213.75 | $213.70 |
| 7 purchase totals = | $1,214.35 | $1,317.2699 | $1,317.27 | $1,317.30 | $1,317.20 | |