| 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 | $241.48 | 5.407% | $254.5368 | $254.54 | $254.55 | $254.50 |
| Purchase #2 | $159.55 | 4.216% | $166.2766 | $166.28 | $166.30 | $166.30 |
| Purchase #3 | $201.44 | 9.373% | $220.321 | $220.32 | $220.30 | $220.30 |
| Purchase #4 | $74.46 | 9.488% | $81.5248 | $81.52 | $81.50 | $81.50 |
| Purchase #5 | $79.83 | 5.104% | $83.9045 | $83.90 | $83.90 | $83.90 |
| Purchase #6 | $240.29 | 6.757% | $256.5264 | $256.53 | $256.55 | $256.50 |
| Purchase #7 | $182.98 | 13.178% | $207.0931 | $207.09 | $207.10 | $207.10 |
| 7 purchase totals = | $1,180.03 | $1,270.1832 | $1,270.18 | $1,270.20 | $1,270.10 | |