| 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 | $213.56 | 12.444% | $240.1354 | $240.14 | $240.15 | $240.10 |
| Purchase #2 | $152.53 | 4.324% | $159.1254 | $159.13 | $159.15 | $159.10 |
| Purchase #3 | $180.64 | 6.728% | $192.7935 | $192.79 | $192.80 | $192.80 |
| Purchase #4 | $103.89 | 13.366% | $117.7759 | $117.78 | $117.80 | $117.80 |
| Purchase #5 | $126.55 | 6.720% | $135.0542 | $135.05 | $135.05 | $135.10 |
| Purchase #6 | $135.25 | 11.728% | $151.1121 | $151.11 | $151.10 | $151.10 |
| Purchase #7 | $107.86 | 8.337% | $116.8523 | $116.85 | $116.85 | $116.90 |
| 7 purchase totals = | $1,020.28 | $1,112.8488 | $1,112.85 | $1,112.90 | $1,112.90 | |