| 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 | $203.94 | 7.852% | $219.9534 | $219.95 | $219.95 | $220.00 |
| Purchase #2 | $173.63 | 12.495% | $195.3251 | $195.33 | $195.35 | $195.30 |
| Purchase #3 | $112.56 | 3.846% | $116.8891 | $116.89 | $116.90 | $116.90 |
| Purchase #4 | $231.41 | 4.402% | $241.5967 | $241.60 | $241.60 | $241.60 |
| Purchase #5 | $127.43 | 7.286% | $136.7145 | $136.71 | $136.70 | $136.70 |
| Purchase #6 | $214.66 | 13.632% | $243.9225 | $243.92 | $243.90 | $243.90 |
| Purchase #7 | $12.74 | 7.863% | $13.7417 | $13.74 | $13.75 | $13.70 |
| 7 purchase totals = | $1,076.37 | $1,168.1430 | $1,168.14 | $1,168.15 | $1,168.10 | |