| 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 | $218.90 | 13.562% | $248.5872 | $248.59 | $248.60 | $248.60 |
| Purchase #2 | $121.63 | 8.834% | $132.3748 | $132.37 | $132.35 | $132.40 |
| Purchase #3 | $41.51 | 6.610% | $44.2538 | $44.25 | $44.25 | $44.30 |
| Purchase #4 | $122.95 | 8.449% | $133.338 | $133.34 | $133.35 | $133.30 |
| Purchase #5 | $207.86 | 10.328% | $229.3278 | $229.33 | $229.35 | $229.30 |
| Purchase #6 | $12.90 | 5.208% | $13.5718 | $13.57 | $13.55 | $13.60 |
| Purchase #7 | $124.44 | 11.746% | $139.0567 | $139.06 | $139.05 | $139.10 |
| 7 purchase totals = | $850.19 | $940.5101 | $940.51 | $940.50 | $940.60 | |