| 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 | $180.82 | 12.325% | $203.1061 | $203.11 | $203.10 | $203.10 |
| Purchase #2 | $175.55 | 9.511% | $192.2466 | $192.25 | $192.25 | $192.20 |
| Purchase #3 | $38.34 | 7.224% | $41.1097 | $41.11 | $41.10 | $41.10 |
| Purchase #4 | $249.41 | 7.132% | $267.1979 | $267.20 | $267.20 | $267.20 |
| Purchase #5 | $35.65 | 7.179% | $38.2093 | $38.21 | $38.20 | $38.20 |
| Purchase #6 | $200.25 | 6.485% | $213.2362 | $213.24 | $213.25 | $213.20 |
| Purchase #7 | $205.35 | 9.177% | $224.195 | $224.20 | $224.20 | $224.20 |
| 7 purchase totals = | $1,085.37 | $1,179.3008 | $1,179.32 | $1,179.30 | $1,179.20 | |