| 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 | $222.97 | 4.227% | $232.3949 | $232.39 | $232.40 | $232.40 |
| Purchase #2 | $215.62 | 11.411% | $240.2244 | $240.22 | $240.20 | $240.20 |
| Purchase #3 | $228.47 | 6.804% | $244.0151 | $244.02 | $244.00 | $244.00 |
| Purchase #4 | $87.95 | 5.546% | $92.8277 | $92.83 | $92.85 | $92.80 |
| Purchase #5 | $63.67 | 4.585% | $66.5893 | $66.59 | $66.60 | $66.60 |
| Purchase #6 | $68.94 | 8.240% | $74.6207 | $74.62 | $74.60 | $74.60 |
| Purchase #7 | $198.78 | 4.834% | $208.389 | $208.39 | $208.40 | $208.40 |
| 7 purchase totals = | $1,086.40 | $1,159.0611 | $1,159.06 | $1,159.05 | $1,159.00 | |