| 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 | $20.30 | 13.174% | $22.9743 | $22.97 | $22.95 | $23.00 |
| Purchase #2 | $240.63 | 7.816% | $259.4376 | $259.44 | $259.45 | $259.40 |
| Purchase #3 | $215.89 | 4.211% | $224.9811 | $224.98 | $225.00 | $225.00 |
| Purchase #4 | $38.47 | 3.673% | $39.883 | $39.88 | $39.90 | $39.90 |
| Purchase #5 | $57.50 | 3.381% | $59.4441 | $59.44 | $59.45 | $59.40 |
| Purchase #6 | $228.32 | 11.566% | $254.7275 | $254.73 | $254.75 | $254.70 |
| Purchase #7 | $13.91 | 12.579% | $15.6597 | $15.66 | $15.65 | $15.70 |
| 7 purchase totals = | $815.02 | $877.1073 | $877.10 | $877.15 | $877.10 | |