| 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 | $211.71 | 12.309% | $237.7694 | $237.77 | $237.75 | $237.80 |
| Purchase #2 | $88.62 | 5.180% | $93.2105 | $93.21 | $93.20 | $93.20 |
| Purchase #3 | $162.51 | 4.161% | $169.272 | $169.27 | $169.25 | $169.30 |
| Purchase #4 | $20.59 | 8.482% | $22.3364 | $22.34 | $22.35 | $22.30 |
| Purchase #5 | $66.55 | 8.527% | $72.2247 | $72.22 | $72.20 | $72.20 |
| Purchase #6 | $222.51 | 6.578% | $237.1467 | $237.15 | $237.15 | $237.10 |
| Purchase #7 | $185.82 | 10.740% | $205.7771 | $205.78 | $205.80 | $205.80 |
| 7 purchase totals = | $958.31 | $1,037.7368 | $1,037.74 | $1,037.70 | $1,037.70 | |