| 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 | $133.83 | 4.241% | $139.5057 | $139.51 | $139.50 | $139.50 |
| Purchase #2 | $93.36 | 4.551% | $97.6088 | $97.61 | $97.60 | $97.60 |
| Purchase #3 | $159.96 | 8.649% | $173.7949 | $173.79 | $173.80 | $173.80 |
| Purchase #4 | $146.86 | 9.381% | $160.6369 | $160.64 | $160.65 | $160.60 |
| Purchase #5 | $205.61 | 9.124% | $224.3699 | $224.37 | $224.35 | $224.40 |
| Purchase #6 | $12.75 | 10.198% | $14.0502 | $14.05 | $14.05 | $14.10 |
| Purchase #7 | $162.81 | 8.233% | $176.2141 | $176.21 | $176.20 | $176.20 |
| 7 purchase totals = | $915.18 | $986.1805 | $986.18 | $986.15 | $986.20 | |