| 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 | $204.73 | 9.388% | $223.9501 | $223.95 | $223.95 | $224.00 |
| Purchase #2 | $78.75 | 10.835% | $87.2826 | $87.28 | $87.30 | $87.30 |
| Purchase #3 | $7.87 | 13.312% | $8.9177 | $8.92 | $8.90 | $8.90 |
| Purchase #4 | $155.61 | 12.691% | $175.3585 | $175.36 | $175.35 | $175.40 |
| Purchase #5 | $36.82 | 9.204% | $40.2089 | $40.21 | $40.20 | $40.20 |
| Purchase #6 | $215.88 | 10.230% | $237.9645 | $237.96 | $237.95 | $238.00 |
| Purchase #7 | $13.85 | 8.754% | $15.0624 | $15.06 | $15.05 | $15.10 |
| 7 purchase totals = | $713.51 | $788.7447 | $788.74 | $788.70 | $788.90 | |