| 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 | $225.41 | 10.789% | $249.7295 | $249.73 | $249.75 | $249.70 |
| Purchase #2 | $193.53 | 11.695% | $216.1633 | $216.16 | $216.15 | $216.20 |
| Purchase #3 | $16.27 | 7.838% | $17.5452 | $17.55 | $17.55 | $17.50 |
| Purchase #4 | $107.95 | 7.527% | $116.0754 | $116.08 | $116.10 | $116.10 |
| Purchase #5 | $96.51 | 11.532% | $107.6395 | $107.64 | $107.65 | $107.60 |
| Purchase #6 | $135.87 | 6.387% | $144.548 | $144.55 | $144.55 | $144.50 |
| Purchase #7 | $158.38 | 6.389% | $168.4989 | $168.50 | $168.50 | $168.50 |
| 7 purchase totals = | $933.92 | $1,020.1998 | $1,020.21 | $1,020.25 | $1,020.10 | |