| 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 | $203.49 | 9.761% | $223.3527 | $223.35 | $223.35 | $223.40 |
| Purchase #2 | $216.78 | 3.508% | $224.3846 | $224.38 | $224.40 | $224.40 |
| Purchase #3 | $97.67 | 6.448% | $103.9678 | $103.97 | $103.95 | $104.00 |
| Purchase #4 | $183.38 | 8.829% | $199.5706 | $199.57 | $199.55 | $199.60 |
| Purchase #5 | $5.43 | 3.709% | $5.6314 | $5.63 | $5.65 | $5.60 |
| Purchase #6 | $201.71 | 7.665% | $217.1711 | $217.17 | $217.15 | $217.20 |
| Purchase #7 | $54.84 | 10.104% | $60.381 | $60.38 | $60.40 | $60.40 |
| 7 purchase totals = | $963.30 | $1,034.4592 | $1,034.45 | $1,034.45 | $1,034.60 | |