| 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 | $148.75 | 7.135% | $159.3633 | $159.36 | $159.35 | $159.40 |
| Purchase #2 | $117.57 | 13.566% | $133.5195 | $133.52 | $133.50 | $133.50 |
| Purchase #3 | $41.81 | 11.242% | $46.5103 | $46.51 | $46.50 | $46.50 |
| Purchase #4 | $188.59 | 11.178% | $209.6706 | $209.67 | $209.65 | $209.70 |
| Purchase #5 | $173.53 | 13.702% | $197.3071 | $197.31 | $197.30 | $197.30 |
| Purchase #6 | $176.82 | 5.775% | $187.0314 | $187.03 | $187.05 | $187.00 |
| Purchase #7 | $114.88 | 8.807% | $124.9975 | $125.00 | $125.00 | $125.00 |
| 7 purchase totals = | $961.95 | $1,058.3997 | $1,058.40 | $1,058.35 | $1,058.40 | |