| 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 | $6.32 | 11.351% | $7.0374 | $7.04 | $7.05 | $7.00 |
| Purchase #2 | $228.59 | 6.825% | $244.1913 | $244.19 | $244.20 | $244.20 |
| Purchase #3 | $125.47 | 5.170% | $131.9568 | $131.96 | $131.95 | $132.00 |
| Purchase #4 | $26.35 | 9.676% | $28.8996 | $28.90 | $28.90 | $28.90 |
| Purchase #5 | $212.61 | 5.455% | $224.2079 | $224.21 | $224.20 | $224.20 |
| Purchase #6 | $231.82 | 9.721% | $254.3552 | $254.36 | $254.35 | $254.40 |
| Purchase #7 | $28.65 | 3.391% | $29.6215 | $29.62 | $29.60 | $29.60 |
| 7 purchase totals = | $859.81 | $920.2697 | $920.28 | $920.25 | $920.30 | |