| 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 | $190.52 | 11.668% | $212.7499 | $212.75 | $212.75 | $212.70 |
| Purchase #2 | $50.74 | 12.155% | $56.9074 | $56.91 | $56.90 | $56.90 |
| Purchase #3 | $197.98 | 13.563% | $224.832 | $224.83 | $224.85 | $224.80 |
| Purchase #4 | $195.42 | 6.597% | $208.3119 | $208.31 | $208.30 | $208.30 |
| Purchase #5 | $105.92 | 9.657% | $116.1487 | $116.15 | $116.15 | $116.10 |
| Purchase #6 | $169.87 | 11.330% | $189.1163 | $189.12 | $189.10 | $189.10 |
| Purchase #7 | $111.74 | 12.493% | $125.6997 | $125.70 | $125.70 | $125.70 |
| 7 purchase totals = | $1,022.19 | $1,133.7659 | $1,133.77 | $1,133.75 | $1,133.60 | |