| 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 | $246.77 | 13.853% | $280.955 | $280.96 | $280.95 | $281.00 |
| Purchase #2 | $30.91 | 12.297% | $34.711 | $34.71 | $34.70 | $34.70 |
| Purchase #3 | $65.71 | 5.284% | $69.1821 | $69.18 | $69.20 | $69.20 |
| Purchase #4 | $118.36 | 5.700% | $125.1065 | $125.11 | $125.10 | $125.10 |
| Purchase #5 | $227.25 | 6.509% | $242.0417 | $242.04 | $242.05 | $242.00 |
| Purchase #6 | $18.44 | 6.735% | $19.6819 | $19.68 | $19.70 | $19.70 |
| Purchase #7 | $135.65 | 3.683% | $140.646 | $140.65 | $140.65 | $140.60 |
| 7 purchase totals = | $843.09 | $912.3242 | $912.33 | $912.35 | $912.30 | |