| 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 | $229.66 | 11.299% | $255.6093 | $255.61 | $255.60 | $255.60 |
| Purchase #2 | $224.47 | 13.242% | $254.1943 | $254.19 | $254.20 | $254.20 |
| Purchase #3 | $192.31 | 8.650% | $208.9448 | $208.94 | $208.95 | $208.90 |
| Purchase #4 | $143.29 | 11.440% | $159.6824 | $159.68 | $159.70 | $159.70 |
| Purchase #5 | $222.95 | 9.566% | $244.2774 | $244.28 | $244.30 | $244.30 |
| Purchase #6 | $193.63 | 4.419% | $202.1865 | $202.19 | $202.20 | $202.20 |
| Purchase #7 | $97.31 | 6.499% | $103.6342 | $103.63 | $103.65 | $103.60 |
| 7 purchase totals = | $1,303.62 | $1,428.5289 | $1,428.52 | $1,428.60 | $1,428.50 | |