| 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 | $208.40 | 10.283% | $229.8298 | $229.83 | $229.85 | $229.80 |
| Purchase #2 | $141.49 | 7.747% | $152.4512 | $152.45 | $152.45 | $152.50 |
| Purchase #3 | $208.38 | 13.168% | $235.8195 | $235.82 | $235.80 | $235.80 |
| Purchase #4 | $226.63 | 8.645% | $246.2222 | $246.22 | $246.20 | $246.20 |
| Purchase #5 | $75.80 | 3.760% | $78.6501 | $78.65 | $78.65 | $78.70 |
| Purchase #6 | $161.93 | 12.653% | $182.419 | $182.42 | $182.40 | $182.40 |
| Purchase #7 | $187.75 | 9.357% | $205.3178 | $205.32 | $205.30 | $205.30 |
| 7 purchase totals = | $1,210.38 | $1,330.7096 | $1,330.71 | $1,330.65 | $1,330.70 | |