| 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 | $11.66 | 4.513% | $12.1862 | $12.19 | $12.20 | $12.20 |
| Purchase #2 | $110.25 | 13.802% | $125.4667 | $125.47 | $125.45 | $125.50 |
| Purchase #3 | $228.35 | 13.118% | $258.305 | $258.31 | $258.30 | $258.30 |
| Purchase #4 | $150.94 | 4.469% | $157.6855 | $157.69 | $157.70 | $157.70 |
| Purchase #5 | $50.48 | 9.286% | $55.1676 | $55.17 | $55.15 | $55.20 |
| Purchase #6 | $241.95 | 8.509% | $262.5375 | $262.54 | $262.55 | $262.50 |
| Purchase #7 | $204.85 | 8.458% | $222.1762 | $222.18 | $222.20 | $222.20 |
| 7 purchase totals = | $998.48 | $1,093.5247 | $1,093.55 | $1,093.55 | $1,093.60 | |