| 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 | $106.77 | 13.860% | $121.5683 | $121.57 | $121.55 | $121.60 |
| Purchase #2 | $231.45 | 5.747% | $244.7514 | $244.75 | $244.75 | $244.80 |
| Purchase #3 | $136.78 | 6.799% | $146.0797 | $146.08 | $146.10 | $146.10 |
| Purchase #4 | $211.30 | 9.708% | $231.813 | $231.81 | $231.80 | $231.80 |
| Purchase #5 | $43.35 | 11.104% | $48.1636 | $48.16 | $48.15 | $48.20 |
| Purchase #6 | $174.71 | 11.755% | $195.2472 | $195.25 | $195.25 | $195.20 |
| Purchase #7 | $218.84 | 12.844% | $246.9478 | $246.95 | $246.95 | $246.90 |
| 7 purchase totals = | $1,123.20 | $1,234.5710 | $1,234.57 | $1,234.55 | $1,234.60 | |