| 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 | $213.40 | 11.371% | $237.6657 | $237.67 | $237.65 | $237.70 |
| Purchase #2 | $68.52 | 9.628% | $75.1171 | $75.12 | $75.10 | $75.10 |
| Purchase #3 | $248.70 | 10.680% | $275.2612 | $275.26 | $275.25 | $275.30 |
| Purchase #4 | $34.80 | 5.496% | $36.7126 | $36.71 | $36.70 | $36.70 |
| Purchase #5 | $39.99 | 10.695% | $44.2669 | $44.27 | $44.25 | $44.30 |
| Purchase #6 | $132.61 | 8.277% | $143.5861 | $143.59 | $143.60 | $143.60 |
| Purchase #7 | $210.87 | 12.282% | $236.7691 | $236.77 | $236.75 | $236.80 |
| 7 purchase totals = | $948.89 | $1,049.3787 | $1,049.39 | $1,049.30 | $1,049.50 | |