| 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 | $217.59 | 8.510% | $236.1069 | $236.11 | $236.10 | $236.10 |
| Purchase #2 | $250.25 | 6.856% | $267.4071 | $267.41 | $267.40 | $267.40 |
| Purchase #3 | $110.84 | 9.782% | $121.6824 | $121.68 | $121.70 | $121.70 |
| Purchase #4 | $115.37 | 11.739% | $128.9133 | $128.91 | $128.90 | $128.90 |
| Purchase #5 | $190.63 | 9.263% | $208.2881 | $208.29 | $208.30 | $208.30 |
| Purchase #6 | $227.51 | 7.789% | $245.2308 | $245.23 | $245.25 | $245.20 |
| Purchase #7 | $42.76 | 13.438% | $48.5061 | $48.51 | $48.50 | $48.50 |
| 7 purchase totals = | $1,154.95 | $1,256.1347 | $1,256.14 | $1,256.15 | $1,256.10 | |