| 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 | $229.42 | 7.412% | $246.4246 | $246.42 | $246.40 | $246.40 |
| Purchase #2 | $191.29 | 13.242% | $216.6206 | $216.62 | $216.60 | $216.60 |
| Purchase #3 | $80.56 | 13.541% | $91.4686 | $91.47 | $91.45 | $91.50 |
| Purchase #4 | $125.58 | 5.127% | $132.0185 | $132.02 | $132.00 | $132.00 |
| Purchase #5 | $183.53 | 4.521% | $191.8274 | $191.83 | $191.85 | $191.80 |
| Purchase #6 | $110.59 | 13.329% | $125.3305 | $125.33 | $125.35 | $125.30 |
| Purchase #7 | $229.55 | 5.675% | $242.577 | $242.58 | $242.60 | $242.60 |
| 7 purchase totals = | $1,150.52 | $1,246.2672 | $1,246.27 | $1,246.25 | $1,246.20 | |