| 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 | $152.71 | 9.686% | $167.5015 | $167.50 | $167.50 | $167.50 |
| Purchase #2 | $174.77 | 7.316% | $187.5562 | $187.56 | $187.55 | $187.60 |
| Purchase #3 | $119.51 | 8.377% | $129.5214 | $129.52 | $129.50 | $129.50 |
| Purchase #4 | $203.84 | 13.399% | $231.1525 | $231.15 | $231.15 | $231.20 |
| Purchase #5 | $215.27 | 10.441% | $237.7463 | $237.75 | $237.75 | $237.70 |
| Purchase #6 | $111.89 | 12.771% | $126.1795 | $126.18 | $126.20 | $126.20 |
| Purchase #7 | $136.76 | 7.874% | $147.5285 | $147.53 | $147.55 | $147.50 |
| 7 purchase totals = | $1,114.75 | $1,227.1859 | $1,227.19 | $1,227.20 | $1,227.20 | |