| 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 | $135.43 | 9.257% | $147.9668 | $147.97 | $147.95 | $148.00 |
| Purchase #2 | $204.60 | 13.155% | $231.5151 | $231.52 | $231.50 | $231.50 |
| Purchase #3 | $142.56 | 11.653% | $159.1725 | $159.17 | $159.15 | $159.20 |
| Purchase #4 | $143.77 | 12.105% | $161.1734 | $161.17 | $161.15 | $161.20 |
| Purchase #5 | $48.41 | 4.478% | $50.5778 | $50.58 | $50.60 | $50.60 |
| Purchase #6 | $166.31 | 10.812% | $184.2914 | $184.29 | $184.30 | $184.30 |
| Purchase #7 | $73.55 | 5.513% | $77.6048 | $77.60 | $77.60 | $77.60 |
| 7 purchase totals = | $914.63 | $1,012.3018 | $1,012.30 | $1,012.25 | $1,012.40 | |