| 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 | $201.52 | 6.641% | $214.9029 | $214.90 | $214.90 | $214.90 |
| Purchase #2 | $229.71 | 7.781% | $247.5837 | $247.58 | $247.60 | $247.60 |
| Purchase #3 | $214.51 | 13.402% | $243.2586 | $243.26 | $243.25 | $243.30 |
| Purchase #4 | $124.62 | 11.809% | $139.3364 | $139.34 | $139.35 | $139.30 |
| Purchase #5 | $116.56 | 9.496% | $127.6285 | $127.63 | $127.65 | $127.60 |
| Purchase #6 | $187.62 | 4.241% | $195.577 | $195.58 | $195.60 | $195.60 |
| Purchase #7 | $188.25 | 11.218% | $209.3679 | $209.37 | $209.35 | $209.40 |
| 7 purchase totals = | $1,262.79 | $1,377.6550 | $1,377.66 | $1,377.70 | $1,377.70 | |