| 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 | $102.49 | 4.830% | $107.4403 | $107.44 | $107.45 | $107.40 |
| Purchase #2 | $135.47 | 13.350% | $153.5552 | $153.56 | $153.55 | $153.60 |
| Purchase #3 | $227.32 | 5.646% | $240.1545 | $240.15 | $240.15 | $240.20 |
| Purchase #4 | $235.58 | 6.669% | $251.2908 | $251.29 | $251.30 | $251.30 |
| Purchase #5 | $197.67 | 6.109% | $209.7457 | $209.75 | $209.75 | $209.70 |
| Purchase #6 | $207.76 | 3.130% | $214.2629 | $214.26 | $214.25 | $214.30 |
| Purchase #7 | $86.40 | 9.131% | $94.2892 | $94.29 | $94.30 | $94.30 |
| 7 purchase totals = | $1,192.69 | $1,270.7386 | $1,270.74 | $1,270.75 | $1,270.80 | |