| 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 | $126.62 | 7.435% | $136.0342 | $136.03 | $136.05 | $136.00 |
| Purchase #2 | $108.50 | 9.737% | $119.0646 | $119.06 | $119.05 | $119.10 |
| Purchase #3 | $135.34 | 13.411% | $153.4904 | $153.49 | $153.50 | $153.50 |
| Purchase #4 | $222.26 | 3.356% | $229.719 | $229.72 | $229.70 | $229.70 |
| Purchase #5 | $215.65 | 3.439% | $223.0662 | $223.07 | $223.05 | $223.10 |
| Purchase #6 | $206.30 | 6.297% | $219.2907 | $219.29 | $219.30 | $219.30 |
| Purchase #7 | $202.87 | 12.373% | $227.9711 | $227.97 | $227.95 | $228.00 |
| 7 purchase totals = | $1,217.54 | $1,308.6362 | $1,308.63 | $1,308.60 | $1,308.70 | |