| 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 | $30.37 | 4.361% | $31.6944 | $31.69 | $31.70 | $31.70 |
| Purchase #2 | $228.36 | 6.277% | $242.6942 | $242.69 | $242.70 | $242.70 |
| Purchase #3 | $55.98 | 7.467% | $60.16 | $60.16 | $60.15 | $60.20 |
| Purchase #4 | $35.68 | 3.393% | $36.8906 | $36.89 | $36.90 | $36.90 |
| Purchase #5 | $190.38 | 13.648% | $216.3631 | $216.36 | $216.35 | $216.40 |
| Purchase #6 | $182.72 | 6.753% | $195.0591 | $195.06 | $195.05 | $195.10 |
| Purchase #7 | $224.86 | 8.178% | $243.2491 | $243.25 | $243.25 | $243.20 |
| 7 purchase totals = | $948.35 | $1,026.1105 | $1,026.10 | $1,026.10 | $1,026.20 | |