| 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 | $245.87 | 8.453% | $266.6534 | $266.65 | $266.65 | $266.70 |
| Purchase #2 | $237.80 | 7.105% | $254.6957 | $254.70 | $254.70 | $254.70 |
| Purchase #3 | $243.72 | 5.115% | $256.1863 | $256.19 | $256.20 | $256.20 |
| Purchase #4 | $97.53 | 11.546% | $108.7908 | $108.79 | $108.80 | $108.80 |
| Purchase #5 | $230.56 | 7.680% | $248.267 | $248.27 | $248.25 | $248.30 |
| Purchase #6 | $33.89 | 12.738% | $38.2069 | $38.21 | $38.20 | $38.20 |
| Purchase #7 | $107.87 | 12.725% | $121.5965 | $121.60 | $121.60 | $121.60 |
| 7 purchase totals = | $1,197.24 | $1,294.3966 | $1,294.41 | $1,294.40 | $1,294.50 | |