| 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 | $126.86 | 11.745% | $141.7597 | $141.76 | $141.75 | $141.80 |
| Purchase #2 | $203.80 | 5.554% | $215.1191 | $215.12 | $215.10 | $215.10 |
| Purchase #3 | $161.65 | 13.316% | $183.1753 | $183.18 | $183.20 | $183.20 |
| Purchase #4 | $208.45 | 3.504% | $215.7541 | $215.75 | $215.75 | $215.80 |
| Purchase #5 | $19.99 | 5.490% | $21.0875 | $21.09 | $21.10 | $21.10 |
| Purchase #6 | $146.64 | 3.111% | $151.202 | $151.20 | $151.20 | $151.20 |
| Purchase #7 | $18.39 | 6.570% | $19.5982 | $19.60 | $19.60 | $19.60 |
| 7 purchase totals = | $885.78 | $947.6959 | $947.70 | $947.70 | $947.80 | |