| 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 | $248.33 | 7.453% | $266.838 | $266.84 | $266.85 | $266.80 |
| Purchase #2 | $161.98 | 4.650% | $169.5121 | $169.51 | $169.50 | $169.50 |
| Purchase #3 | $62.29 | 6.338% | $66.2379 | $66.24 | $66.25 | $66.20 |
| Purchase #4 | $146.30 | 11.674% | $163.3791 | $163.38 | $163.40 | $163.40 |
| Purchase #5 | $240.25 | 7.560% | $258.4129 | $258.41 | $258.40 | $258.40 |
| Purchase #6 | $18.71 | 13.260% | $21.1909 | $21.19 | $21.20 | $21.20 |
| Purchase #7 | $232.77 | 3.772% | $241.5501 | $241.55 | $241.55 | $241.60 |
| 7 purchase totals = | $1,110.63 | $1,187.1210 | $1,187.12 | $1,187.15 | $1,187.10 | |