| 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 | $236.46 | 11.765% | $264.2795 | $264.28 | $264.30 | $264.30 |
| Purchase #2 | $241.92 | 3.794% | $251.0984 | $251.10 | $251.10 | $251.10 |
| Purchase #3 | $148.72 | 12.730% | $167.6521 | $167.65 | $167.65 | $167.70 |
| Purchase #4 | $26.61 | 4.134% | $27.7101 | $27.71 | $27.70 | $27.70 |
| Purchase #5 | $197.88 | 10.826% | $219.3025 | $219.30 | $219.30 | $219.30 |
| Purchase #6 | $105.96 | 13.502% | $120.2667 | $120.27 | $120.25 | $120.30 |
| Purchase #7 | $233.97 | 4.178% | $243.7453 | $243.75 | $243.75 | $243.70 |
| 7 purchase totals = | $1,191.52 | $1,294.0546 | $1,294.06 | $1,294.05 | $1,294.10 | |