| 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 | $154.91 | 5.334% | $163.1729 | $163.17 | $163.15 | $163.20 |
| Purchase #2 | $211.52 | 8.263% | $228.9979 | $229.00 | $229.00 | $229.00 |
| Purchase #3 | $125.65 | 5.300% | $132.3095 | $132.31 | $132.30 | $132.30 |
| Purchase #4 | $113.51 | 4.283% | $118.3716 | $118.37 | $118.35 | $118.40 |
| Purchase #5 | $104.79 | 6.521% | $111.6234 | $111.62 | $111.60 | $111.60 |
| Purchase #6 | $20.85 | 7.761% | $22.4682 | $22.47 | $22.45 | $22.50 |
| Purchase #7 | $249.93 | 5.610% | $263.9511 | $263.95 | $263.95 | $264.00 |
| 7 purchase totals = | $981.16 | $1,040.8946 | $1,040.89 | $1,040.80 | $1,041.00 | |