| 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 | $103.56 | 12.488% | $116.4926 | $116.49 | $116.50 | $116.50 |
| Purchase #2 | $243.94 | 9.301% | $266.6289 | $266.63 | $266.65 | $266.60 |
| Purchase #3 | $246.52 | 12.516% | $277.3744 | $277.37 | $277.35 | $277.40 |
| Purchase #4 | $103.54 | 4.429% | $108.1258 | $108.13 | $108.15 | $108.10 |
| Purchase #5 | $235.68 | 3.655% | $244.2941 | $244.29 | $244.30 | $244.30 |
| Purchase #6 | $174.75 | 12.203% | $196.0747 | $196.07 | $196.05 | $196.10 |
| Purchase #7 | $213.56 | 12.503% | $240.2614 | $240.26 | $240.25 | $240.30 |
| 7 purchase totals = | $1,321.55 | $1,449.2519 | $1,449.24 | $1,449.25 | $1,449.30 | |