| 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 | $225.46 | 4.478% | $235.5561 | $235.56 | $235.55 | $235.60 |
| Purchase #2 | $216.38 | 13.711% | $246.0479 | $246.05 | $246.05 | $246.00 |
| Purchase #3 | $226.70 | 8.689% | $246.398 | $246.40 | $246.40 | $246.40 |
| Purchase #4 | $145.71 | 3.552% | $150.8856 | $150.89 | $150.90 | $150.90 |
| Purchase #5 | $201.31 | 5.370% | $212.1203 | $212.12 | $212.10 | $212.10 |
| Purchase #6 | $142.78 | 12.464% | $160.5761 | $160.58 | $160.60 | $160.60 |
| Purchase #7 | $171.72 | 7.466% | $184.5406 | $184.54 | $184.55 | $184.50 |
| 7 purchase totals = | $1,330.06 | $1,436.1246 | $1,436.14 | $1,436.15 | $1,436.10 | |