| 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 | $121.43 | 4.866% | $127.3388 | $127.34 | $127.35 | $127.30 |
| Purchase #2 | $45.98 | 13.543% | $52.2071 | $52.21 | $52.20 | $52.20 |
| Purchase #3 | $193.52 | 5.202% | $203.5869 | $203.59 | $203.60 | $203.60 |
| Purchase #4 | $224.69 | 11.219% | $249.898 | $249.90 | $249.90 | $249.90 |
| Purchase #5 | $142.62 | 4.593% | $149.1705 | $149.17 | $149.15 | $149.20 |
| Purchase #6 | $150.81 | 13.625% | $171.3579 | $171.36 | $171.35 | $171.40 |
| Purchase #7 | $248.59 | 9.297% | $271.7014 | $271.70 | $271.70 | $271.70 |
| 7 purchase totals = | $1,127.64 | $1,225.2606 | $1,225.27 | $1,225.25 | $1,225.30 | |