| 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 | $132.38 | 13.778% | $150.6193 | $150.62 | $150.60 | $150.60 |
| Purchase #2 | $101.84 | 3.246% | $105.1457 | $105.15 | $105.15 | $105.10 |
| Purchase #3 | $126.28 | 6.410% | $134.3745 | $134.37 | $134.35 | $134.40 |
| Purchase #4 | $156.29 | 11.244% | $173.8632 | $173.86 | $173.85 | $173.90 |
| Purchase #5 | $206.26 | 3.735% | $213.9638 | $213.96 | $213.95 | $214.00 |
| Purchase #6 | $216.26 | 11.419% | $240.9547 | $240.95 | $240.95 | $241.00 |
| Purchase #7 | $149.31 | 13.583% | $169.5908 | $169.59 | $169.60 | $169.60 |
| 7 purchase totals = | $1,088.62 | $1,188.5120 | $1,188.50 | $1,188.45 | $1,188.60 | |