| 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 | $230.52 | 3.792% | $239.2613 | $239.26 | $239.25 | $239.30 |
| Purchase #2 | $143.75 | 13.657% | $163.3819 | $163.38 | $163.40 | $163.40 |
| Purchase #3 | $237.30 | 9.467% | $259.7652 | $259.77 | $259.75 | $259.80 |
| Purchase #4 | $98.83 | 3.543% | $102.3315 | $102.33 | $102.35 | $102.30 |
| Purchase #5 | $197.54 | 4.847% | $207.1148 | $207.11 | $207.10 | $207.10 |
| Purchase #6 | $153.60 | 3.302% | $158.6719 | $158.67 | $158.65 | $158.70 |
| Purchase #7 | $229.59 | 3.556% | $237.7542 | $237.75 | $237.75 | $237.80 |
| 7 purchase totals = | $1,291.13 | $1,368.2808 | $1,368.27 | $1,368.25 | $1,368.40 | |