| 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 | $116.26 | 12.295% | $130.5542 | $130.55 | $130.55 | $130.60 |
| Purchase #2 | $112.63 | 3.645% | $116.7354 | $116.74 | $116.75 | $116.70 |
| Purchase #3 | $180.93 | 11.139% | $201.0838 | $201.08 | $201.10 | $201.10 |
| Purchase #4 | $23.71 | 7.730% | $25.5428 | $25.54 | $25.55 | $25.50 |
| Purchase #5 | $216.65 | 13.154% | $245.1481 | $245.15 | $245.15 | $245.10 |
| Purchase #6 | $67.81 | 11.215% | $75.4149 | $75.41 | $75.40 | $75.40 |
| Purchase #7 | $152.26 | 5.580% | $160.7561 | $160.76 | $160.75 | $160.80 |
| 7 purchase totals = | $870.25 | $955.2353 | $955.23 | $955.25 | $955.20 | |