| 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 | $208.33 | 11.746% | $232.8004 | $232.80 | $232.80 | $232.80 |
| Purchase #2 | $161.52 | 8.726% | $175.6142 | $175.61 | $175.60 | $175.60 |
| Purchase #3 | $184.39 | 11.710% | $205.9821 | $205.98 | $206.00 | $206.00 |
| Purchase #4 | $121.37 | 6.338% | $129.0624 | $129.06 | $129.05 | $129.10 |
| Purchase #5 | $141.34 | 13.352% | $160.2117 | $160.21 | $160.20 | $160.20 |
| Purchase #6 | $204.28 | 5.560% | $215.638 | $215.64 | $215.65 | $215.60 |
| Purchase #7 | $19.59 | 11.646% | $21.8715 | $21.87 | $21.85 | $21.90 |
| 7 purchase totals = | $1,040.82 | $1,141.1803 | $1,141.17 | $1,141.15 | $1,141.20 | |