| 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 | $114.28 | 6.480% | $121.6853 | $121.69 | $121.70 | $121.70 |
| Purchase #2 | $108.99 | 6.718% | $116.3119 | $116.31 | $116.30 | $116.30 |
| Purchase #3 | $250.28 | 12.154% | $280.699 | $280.70 | $280.70 | $280.70 |
| Purchase #4 | $215.30 | 13.132% | $243.5732 | $243.57 | $243.55 | $243.60 |
| Purchase #5 | $109.27 | 3.358% | $112.9393 | $112.94 | $112.95 | $112.90 |
| Purchase #6 | $180.80 | 12.163% | $202.7907 | $202.79 | $202.80 | $202.80 |
| Purchase #7 | $97.53 | 11.476% | $108.7225 | $108.72 | $108.70 | $108.70 |
| 7 purchase totals = | $1,076.45 | $1,186.7219 | $1,186.72 | $1,186.70 | $1,186.70 | |