| 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 | $194.45 | 11.387% | $216.592 | $216.59 | $216.60 | $216.60 |
| Purchase #2 | $26.81 | 12.470% | $30.1532 | $30.15 | $30.15 | $30.20 |
| Purchase #3 | $130.49 | 3.574% | $135.1537 | $135.15 | $135.15 | $135.20 |
| Purchase #4 | $62.47 | 3.133% | $64.4272 | $64.43 | $64.45 | $64.40 |
| Purchase #5 | $140.90 | 12.868% | $159.031 | $159.03 | $159.05 | $159.00 |
| Purchase #6 | $106.51 | 5.600% | $112.4746 | $112.47 | $112.45 | $112.50 |
| Purchase #7 | $93.33 | 7.284% | $100.1282 | $100.13 | $100.15 | $100.10 |
| 7 purchase totals = | $754.96 | $817.9599 | $817.95 | $818.00 | $818.00 | |