| 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 | $247.37 | 12.126% | $277.3661 | $277.37 | $277.35 | $277.40 |
| Purchase #2 | $52.82 | 13.596% | $60.0014 | $60.00 | $60.00 | $60.00 |
| Purchase #3 | $211.79 | 7.145% | $226.9224 | $226.92 | $226.90 | $226.90 |
| Purchase #4 | $233.26 | 9.684% | $255.8489 | $255.85 | $255.85 | $255.80 |
| Purchase #5 | $134.40 | 8.685% | $146.0726 | $146.07 | $146.05 | $146.10 |
| Purchase #6 | $224.27 | 12.478% | $252.2544 | $252.25 | $252.25 | $252.30 |
| Purchase #7 | $51.77 | 5.642% | $54.6909 | $54.69 | $54.70 | $54.70 |
| 7 purchase totals = | $1,155.68 | $1,273.1567 | $1,273.15 | $1,273.10 | $1,273.20 | |