| 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 | $155.88 | 13.202% | $176.4593 | $176.46 | $176.45 | $176.50 |
| Purchase #2 | $204.43 | 11.512% | $227.964 | $227.96 | $227.95 | $228.00 |
| Purchase #3 | $146.83 | 6.223% | $155.9672 | $155.97 | $155.95 | $156.00 |
| Purchase #4 | $175.27 | 10.118% | $193.0038 | $193.00 | $193.00 | $193.00 |
| Purchase #5 | $231.67 | 11.309% | $257.8696 | $257.87 | $257.85 | $257.90 |
| Purchase #6 | $212.43 | 13.858% | $241.8685 | $241.87 | $241.85 | $241.90 |
| Purchase #7 | $84.86 | 7.411% | $91.149 | $91.15 | $91.15 | $91.10 |
| 7 purchase totals = | $1,211.37 | $1,344.2814 | $1,344.28 | $1,344.20 | $1,344.40 | |