| 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 | $141.77 | 7.187% | $151.959 | $151.96 | $151.95 | $152.00 |
| Purchase #2 | $110.79 | 3.775% | $114.9723 | $114.97 | $114.95 | $115.00 |
| Purchase #3 | $29.98 | 12.325% | $33.675 | $33.68 | $33.70 | $33.70 |
| Purchase #4 | $102.49 | 9.543% | $112.2706 | $112.27 | $112.25 | $112.30 |
| Purchase #5 | $229.49 | 11.268% | $255.3489 | $255.35 | $255.35 | $255.30 |
| Purchase #6 | $83.96 | 12.107% | $94.125 | $94.13 | $94.15 | $94.10 |
| Purchase #7 | $195.52 | 7.210% | $209.617 | $209.62 | $209.60 | $209.60 |
| 7 purchase totals = | $894.00 | $971.9678 | $971.98 | $971.95 | $972.00 | |