| 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 | $228.74 | 11.373% | $254.7546 | $254.75 | $254.75 | $254.80 |
| Purchase #2 | $96.70 | 8.854% | $105.2618 | $105.26 | $105.25 | $105.30 |
| Purchase #3 | $218.27 | 8.651% | $237.1525 | $237.15 | $237.15 | $237.20 |
| Purchase #4 | $211.61 | 10.110% | $233.0038 | $233.00 | $233.00 | $233.00 |
| Purchase #5 | $16.86 | 11.203% | $18.7488 | $18.75 | $18.75 | $18.70 |
| Purchase #6 | $103.54 | 12.313% | $116.2889 | $116.29 | $116.30 | $116.30 |
| Purchase #7 | $6.40 | 4.564% | $6.6921 | $6.69 | $6.70 | $6.70 |
| 7 purchase totals = | $882.12 | $971.9025 | $971.89 | $971.90 | $972.00 | |