| 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 | $204.29 | 13.553% | $231.9774 | $231.98 | $232.00 | $232.00 |
| Purchase #2 | $172.81 | 10.867% | $191.5893 | $191.59 | $191.60 | $191.60 |
| Purchase #3 | $189.49 | 5.415% | $199.7509 | $199.75 | $199.75 | $199.80 |
| Purchase #4 | $18.38 | 6.804% | $19.6306 | $19.63 | $19.65 | $19.60 |
| Purchase #5 | $138.44 | 7.735% | $149.1483 | $149.15 | $149.15 | $149.10 |
| Purchase #6 | $212.59 | 12.639% | $239.4593 | $239.46 | $239.45 | $239.50 |
| Purchase #7 | $108.47 | 3.451% | $112.2133 | $112.21 | $112.20 | $112.20 |
| 7 purchase totals = | $1,044.47 | $1,143.7691 | $1,143.77 | $1,143.80 | $1,143.80 | |