| 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 | $237.26 | 7.421% | $254.8671 | $254.87 | $254.85 | $254.90 |
| Purchase #2 | $29.68 | 11.245% | $33.0175 | $33.02 | $33.00 | $33.00 |
| Purchase #3 | $186.38 | 11.117% | $207.0999 | $207.10 | $207.10 | $207.10 |
| Purchase #4 | $47.62 | 13.313% | $53.9597 | $53.96 | $53.95 | $54.00 |
| Purchase #5 | $29.86 | 11.225% | $33.2118 | $33.21 | $33.20 | $33.20 |
| Purchase #6 | $115.94 | 8.687% | $126.0117 | $126.01 | $126.00 | $126.00 |
| Purchase #7 | $238.57 | 8.137% | $257.9824 | $257.98 | $258.00 | $258.00 |
| 7 purchase totals = | $885.31 | $966.1501 | $966.15 | $966.10 | $966.20 | |