| 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 | $116.80 | 6.562% | $124.4644 | $124.46 | $124.45 | $124.50 |
| Purchase #2 | $223.61 | 11.402% | $249.106 | $249.11 | $249.10 | $249.10 |
| Purchase #3 | $247.80 | 8.195% | $268.1072 | $268.11 | $268.10 | $268.10 |
| Purchase #4 | $141.77 | 8.352% | $153.6106 | $153.61 | $153.60 | $153.60 |
| Purchase #5 | $18.88 | 6.634% | $20.1325 | $20.13 | $20.15 | $20.10 |
| Purchase #6 | $77.76 | 10.852% | $86.1985 | $86.20 | $86.20 | $86.20 |
| Purchase #7 | $141.44 | 12.634% | $159.3095 | $159.31 | $159.30 | $159.30 |
| 7 purchase totals = | $968.06 | $1,060.9287 | $1,060.93 | $1,060.90 | $1,060.90 | |