| 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 | $150.36 | 4.658% | $157.3638 | $157.36 | $157.35 | $157.40 |
| Purchase #2 | $227.33 | 7.257% | $243.8273 | $243.83 | $243.85 | $243.80 |
| Purchase #3 | $232.75 | 9.237% | $254.2491 | $254.25 | $254.25 | $254.20 |
| Purchase #4 | $155.67 | 9.213% | $170.0119 | $170.01 | $170.00 | $170.00 |
| Purchase #5 | $187.30 | 12.577% | $210.8567 | $210.86 | $210.85 | $210.90 |
| Purchase #6 | $36.76 | 13.534% | $41.7351 | $41.74 | $41.75 | $41.70 |
| Purchase #7 | $130.61 | 7.449% | $140.3391 | $140.34 | $140.35 | $140.30 |
| 7 purchase totals = | $1,120.78 | $1,218.3830 | $1,218.39 | $1,218.40 | $1,218.30 | |