| 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 | $109.66 | 10.569% | $121.25 | $121.25 | $121.25 | $121.30 |
| Purchase #2 | $183.70 | 10.149% | $202.3437 | $202.34 | $202.35 | $202.30 |
| Purchase #3 | $131.29 | 9.589% | $143.8794 | $143.88 | $143.90 | $143.90 |
| Purchase #4 | $149.34 | 5.232% | $157.1535 | $157.15 | $157.15 | $157.20 |
| Purchase #5 | $117.82 | 12.558% | $132.6158 | $132.62 | $132.60 | $132.60 |
| Purchase #6 | $107.50 | 13.481% | $121.9921 | $121.99 | $122.00 | $122.00 |
| Purchase #7 | $242.82 | 7.554% | $261.1626 | $261.16 | $261.15 | $261.20 |
| 7 purchase totals = | $1,042.13 | $1,140.3971 | $1,140.39 | $1,140.40 | $1,140.50 | |