| 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 | $87.60 | 12.649% | $98.6805 | $98.68 | $98.70 | $98.70 |
| Purchase #2 | $107.46 | 10.208% | $118.4295 | $118.43 | $118.45 | $118.40 |
| Purchase #3 | $200.66 | 12.779% | $226.3023 | $226.30 | $226.30 | $226.30 |
| Purchase #4 | $167.92 | 12.213% | $188.4281 | $188.43 | $188.45 | $188.40 |
| Purchase #5 | $232.82 | 9.522% | $254.9891 | $254.99 | $255.00 | $255.00 |
| Purchase #6 | $141.70 | 12.565% | $159.5046 | $159.50 | $159.50 | $159.50 |
| Purchase #7 | $159.49 | 3.665% | $165.3353 | $165.34 | $165.35 | $165.30 |
| 7 purchase totals = | $1,097.65 | $1,211.6694 | $1,211.67 | $1,211.75 | $1,211.60 | |