| 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 | $112.35 | 13.134% | $127.106 | $127.11 | $127.10 | $127.10 |
| Purchase #2 | $159.86 | 11.443% | $178.1528 | $178.15 | $178.15 | $178.20 |
| Purchase #3 | $228.55 | 9.862% | $251.0896 | $251.09 | $251.10 | $251.10 |
| Purchase #4 | $213.52 | 13.108% | $241.5082 | $241.51 | $241.50 | $241.50 |
| Purchase #5 | $28.86 | 4.218% | $30.0773 | $30.08 | $30.10 | $30.10 |
| Purchase #6 | $115.26 | 5.179% | $121.2293 | $121.23 | $121.25 | $121.20 |
| Purchase #7 | $102.40 | 10.513% | $113.1653 | $113.17 | $113.15 | $113.20 |
| 7 purchase totals = | $960.80 | $1,062.3285 | $1,062.34 | $1,062.35 | $1,062.40 | |