| 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 | $249.98 | 7.682% | $269.1835 | $269.18 | $269.20 | $269.20 |
| Purchase #2 | $208.36 | 7.639% | $224.2766 | $224.28 | $224.30 | $224.30 |
| Purchase #3 | $8.81 | 13.474% | $9.9971 | $10.00 | $10.00 | $10.00 |
| Purchase #4 | $12.97 | 5.486% | $13.6815 | $13.68 | $13.70 | $13.70 |
| Purchase #5 | $59.64 | 9.373% | $65.2301 | $65.23 | $65.25 | $65.20 |
| Purchase #6 | $244.71 | 7.152% | $262.2117 | $262.21 | $262.20 | $262.20 |
| Purchase #7 | $91.40 | 12.247% | $102.5938 | $102.59 | $102.60 | $102.60 |
| 7 purchase totals = | $875.87 | $947.1743 | $947.17 | $947.25 | $947.20 | |