| 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 | $122.93 | 3.461% | $127.1846 | $127.18 | $127.20 | $127.20 |
| Purchase #2 | $45.87 | 9.857% | $50.3914 | $50.39 | $50.40 | $50.40 |
| Purchase #3 | $86.85 | 10.786% | $96.2176 | $96.22 | $96.20 | $96.20 |
| Purchase #4 | $234.65 | 7.182% | $251.5026 | $251.50 | $251.50 | $251.50 |
| Purchase #5 | $105.83 | 12.225% | $118.7677 | $118.77 | $118.75 | $118.80 |
| Purchase #6 | $212.62 | 8.787% | $231.3029 | $231.30 | $231.30 | $231.30 |
| Purchase #7 | $49.72 | 5.302% | $52.3562 | $52.36 | $52.35 | $52.40 |
| 7 purchase totals = | $858.47 | $927.7230 | $927.72 | $927.70 | $927.80 | |