| 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 | $108.73 | 12.324% | $122.1299 | $122.13 | $122.15 | $122.10 |
| Purchase #2 | $224.70 | 8.569% | $243.9545 | $243.95 | $243.95 | $244.00 |
| Purchase #3 | $217.76 | 9.406% | $238.2425 | $238.24 | $238.25 | $238.20 |
| Purchase #4 | $63.26 | 3.525% | $65.4899 | $65.49 | $65.50 | $65.50 |
| Purchase #5 | $223.45 | 8.874% | $243.279 | $243.28 | $243.30 | $243.30 |
| Purchase #6 | $92.36 | 10.259% | $101.8352 | $101.84 | $101.85 | $101.80 |
| Purchase #7 | $216.35 | 13.708% | $246.0073 | $246.01 | $246.00 | $246.00 |
| 7 purchase totals = | $1,146.61 | $1,260.9383 | $1,260.94 | $1,261.00 | $1,260.90 | |