| 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 | $203.37 | 6.115% | $215.8061 | $215.81 | $215.80 | $215.80 |
| Purchase #2 | $15.58 | 7.467% | $16.7434 | $16.74 | $16.75 | $16.70 |
| Purchase #3 | $131.70 | 9.155% | $143.7571 | $143.76 | $143.75 | $143.80 |
| Purchase #4 | $221.68 | 10.193% | $244.2758 | $244.28 | $244.30 | $244.30 |
| Purchase #5 | $210.72 | 5.690% | $222.71 | $222.71 | $222.70 | $222.70 |
| Purchase #6 | $52.65 | 9.641% | $57.726 | $57.73 | $57.75 | $57.70 |
| Purchase #7 | $215.72 | 4.836% | $226.1522 | $226.15 | $226.15 | $226.20 |
| 7 purchase totals = | $1,051.42 | $1,127.1706 | $1,127.18 | $1,127.20 | $1,127.20 | |