| 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 | $188.53 | 10.710% | $208.7216 | $208.72 | $208.70 | $208.70 |
| Purchase #2 | $166.73 | 3.460% | $172.4989 | $172.50 | $172.50 | $172.50 |
| Purchase #3 | $12.43 | 11.207% | $13.823 | $13.82 | $13.80 | $13.80 |
| Purchase #4 | $194.73 | 6.692% | $207.7613 | $207.76 | $207.75 | $207.80 |
| Purchase #5 | $219.25 | 13.562% | $248.9847 | $248.98 | $249.00 | $249.00 |
| Purchase #6 | $247.85 | 6.431% | $263.7892 | $263.79 | $263.80 | $263.80 |
| Purchase #7 | $181.86 | 11.831% | $203.3759 | $203.38 | $203.40 | $203.40 |
| 7 purchase totals = | $1,211.38 | $1,318.9546 | $1,318.95 | $1,318.95 | $1,319.00 | |