| 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 | $219.84 | 13.236% | $248.938 | $248.94 | $248.95 | $248.90 |
| Purchase #2 | $36.62 | 5.835% | $38.7568 | $38.76 | $38.75 | $38.80 |
| Purchase #3 | $140.62 | 10.187% | $154.945 | $154.95 | $154.95 | $154.90 |
| Purchase #4 | $151.33 | 11.779% | $169.1552 | $169.16 | $169.15 | $169.20 |
| Purchase #5 | $83.29 | 12.278% | $93.5163 | $93.52 | $93.50 | $93.50 |
| Purchase #6 | $108.29 | 12.478% | $121.8024 | $121.80 | $121.80 | $121.80 |
| Purchase #7 | $141.36 | 9.133% | $154.2704 | $154.27 | $154.25 | $154.30 |
| 7 purchase totals = | $881.35 | $981.3841 | $981.40 | $981.35 | $981.40 | |