| 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 | $247.29 | 11.137% | $274.8307 | $274.83 | $274.85 | $274.80 |
| Purchase #2 | $137.70 | 8.574% | $149.5064 | $149.51 | $149.50 | $149.50 |
| Purchase #3 | $150.83 | 6.387% | $160.4635 | $160.46 | $160.45 | $160.50 |
| Purchase #4 | $33.91 | 3.702% | $35.1653 | $35.17 | $35.15 | $35.20 |
| Purchase #5 | $243.80 | 3.450% | $252.2111 | $252.21 | $252.20 | $252.20 |
| Purchase #6 | $77.89 | 12.763% | $87.8311 | $87.83 | $87.85 | $87.80 |
| Purchase #7 | $210.57 | 8.612% | $228.7043 | $228.70 | $228.70 | $228.70 |
| 7 purchase totals = | $1,101.99 | $1,188.7124 | $1,188.71 | $1,188.70 | $1,188.70 | |