| 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 | $147.54 | 7.204% | $158.1688 | $158.17 | $158.15 | $158.20 |
| Purchase #2 | $112.74 | 6.149% | $119.6724 | $119.67 | $119.65 | $119.70 |
| Purchase #3 | $182.74 | 13.866% | $208.0787 | $208.08 | $208.10 | $208.10 |
| Purchase #4 | $154.53 | 10.782% | $171.1914 | $171.19 | $171.20 | $171.20 |
| Purchase #5 | $207.26 | 7.193% | $222.1682 | $222.17 | $222.15 | $222.20 |
| Purchase #6 | $105.58 | 10.754% | $116.9341 | $116.93 | $116.95 | $116.90 |
| Purchase #7 | $233.96 | 10.272% | $257.9924 | $257.99 | $258.00 | $258.00 |
| 7 purchase totals = | $1,144.35 | $1,254.2060 | $1,254.20 | $1,254.20 | $1,254.30 | |