| 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 | $219.92 | 6.231% | $233.6232 | $233.62 | $233.60 | $233.60 |
| Purchase #2 | $176.67 | 9.607% | $193.6427 | $193.64 | $193.65 | $193.60 |
| Purchase #3 | $127.46 | 4.564% | $133.2773 | $133.28 | $133.30 | $133.30 |
| Purchase #4 | $213.47 | 7.577% | $229.6446 | $229.64 | $229.65 | $229.60 |
| Purchase #5 | $179.79 | 13.850% | $204.6909 | $204.69 | $204.70 | $204.70 |
| Purchase #6 | $53.47 | 10.629% | $59.1533 | $59.15 | $59.15 | $59.20 |
| Purchase #7 | $150.69 | 13.163% | $170.5253 | $170.53 | $170.55 | $170.50 |
| 7 purchase totals = | $1,121.47 | $1,224.5573 | $1,224.55 | $1,224.60 | $1,224.50 | |