| 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 | $108.44 | 9.562% | $118.809 | $118.81 | $118.80 | $118.80 |
| Purchase #2 | $172.47 | 10.225% | $190.1051 | $190.11 | $190.10 | $190.10 |
| Purchase #3 | $30.73 | 8.656% | $33.39 | $33.39 | $33.40 | $33.40 |
| Purchase #4 | $242.68 | 5.455% | $255.9182 | $255.92 | $255.90 | $255.90 |
| Purchase #5 | $148.77 | 9.668% | $163.1531 | $163.15 | $163.15 | $163.20 |
| Purchase #6 | $248.66 | 11.217% | $276.5522 | $276.55 | $276.55 | $276.60 |
| Purchase #7 | $158.70 | 12.860% | $179.1088 | $179.11 | $179.10 | $179.10 |
| 7 purchase totals = | $1,110.45 | $1,217.0364 | $1,217.04 | $1,217.00 | $1,217.10 | |