| 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 | $194.30 | 10.818% | $215.3194 | $215.32 | $215.30 | $215.30 |
| Purchase #2 | $210.84 | 3.350% | $217.9031 | $217.90 | $217.90 | $217.90 |
| Purchase #3 | $132.83 | 11.385% | $147.9527 | $147.95 | $147.95 | $148.00 |
| Purchase #4 | $193.97 | 4.731% | $203.1467 | $203.15 | $203.15 | $203.10 |
| Purchase #5 | $223.97 | 10.135% | $246.6694 | $246.67 | $246.65 | $246.70 |
| Purchase #6 | $156.57 | 8.810% | $170.3638 | $170.36 | $170.35 | $170.40 |
| Purchase #7 | $148.60 | 11.299% | $165.3903 | $165.39 | $165.40 | $165.40 |
| 7 purchase totals = | $1,261.08 | $1,366.7454 | $1,366.74 | $1,366.70 | $1,366.80 | |