| 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 | $219.34 | 10.456% | $242.2742 | $242.27 | $242.25 | $242.30 |
| Purchase #2 | $120.59 | 13.148% | $136.4452 | $136.45 | $136.45 | $136.40 |
| Purchase #3 | $143.75 | 11.318% | $160.0196 | $160.02 | $160.00 | $160.00 |
| Purchase #4 | $239.73 | 5.749% | $253.5121 | $253.51 | $253.50 | $253.50 |
| Purchase #5 | $122.31 | 8.413% | $132.5999 | $132.60 | $132.60 | $132.60 |
| Purchase #6 | $112.26 | 6.495% | $119.5513 | $119.55 | $119.55 | $119.60 |
| Purchase #7 | $240.34 | 13.711% | $273.293 | $273.29 | $273.30 | $273.30 |
| 7 purchase totals = | $1,198.32 | $1,317.6953 | $1,317.69 | $1,317.65 | $1,317.70 | |