| 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 | $13.82 | 8.317% | $14.9694 | $14.97 | $14.95 | $15.00 |
| Purchase #2 | $194.98 | 3.494% | $201.7926 | $201.79 | $201.80 | $201.80 |
| Purchase #3 | $191.65 | 10.308% | $211.4053 | $211.41 | $211.40 | $211.40 |
| Purchase #4 | $160.35 | 8.331% | $173.7088 | $173.71 | $173.70 | $173.70 |
| Purchase #5 | $121.69 | 3.866% | $126.3945 | $126.39 | $126.40 | $126.40 |
| Purchase #6 | $89.96 | 7.235% | $96.4686 | $96.47 | $96.45 | $96.50 |
| Purchase #7 | $213.53 | 6.489% | $227.386 | $227.39 | $227.40 | $227.40 |
| 7 purchase totals = | $985.98 | $1,052.1252 | $1,052.13 | $1,052.10 | $1,052.20 | |