| 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 | $244.74 | 3.379% | $253.0098 | $253.01 | $253.00 | $253.00 |
| Purchase #2 | $90.28 | 6.162% | $95.8431 | $95.84 | $95.85 | $95.80 |
| Purchase #3 | $209.96 | 11.475% | $234.0529 | $234.05 | $234.05 | $234.10 |
| Purchase #4 | $16.99 | 6.823% | $18.1492 | $18.15 | $18.15 | $18.10 |
| Purchase #5 | $111.94 | 3.696% | $116.0773 | $116.08 | $116.10 | $116.10 |
| Purchase #6 | $236.70 | 8.651% | $257.1769 | $257.18 | $257.20 | $257.20 |
| Purchase #7 | $6.25 | 12.595% | $7.0372 | $7.04 | $7.05 | $7.00 |
| 7 purchase totals = | $916.86 | $981.3464 | $981.35 | $981.40 | $981.30 | |