| 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 | $231.72 | 9.273% | $253.2074 | $253.21 | $253.20 | $253.20 |
| Purchase #2 | $175.67 | 12.672% | $197.9309 | $197.93 | $197.95 | $197.90 |
| Purchase #3 | $221.68 | 13.354% | $251.2831 | $251.28 | $251.30 | $251.30 |
| Purchase #4 | $243.28 | 11.118% | $270.3279 | $270.33 | $270.35 | $270.30 |
| Purchase #5 | $89.69 | 10.788% | $99.3658 | $99.37 | $99.35 | $99.40 |
| Purchase #6 | $142.46 | 5.773% | $150.6842 | $150.68 | $150.70 | $150.70 |
| Purchase #7 | $245.79 | 6.341% | $261.3755 | $261.38 | $261.40 | $261.40 |
| 7 purchase totals = | $1,350.29 | $1,484.1748 | $1,484.18 | $1,484.25 | $1,484.20 | |