| 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 | $205.91 | 3.418% | $212.948 | $212.95 | $212.95 | $212.90 |
| Purchase #2 | $112.90 | 11.227% | $125.5753 | $125.58 | $125.60 | $125.60 |
| Purchase #3 | $139.89 | 7.225% | $149.9971 | $150.00 | $150.00 | $150.00 |
| Purchase #4 | $180.58 | 12.598% | $203.3295 | $203.33 | $203.35 | $203.30 |
| Purchase #5 | $220.95 | 12.335% | $248.2042 | $248.20 | $248.20 | $248.20 |
| Purchase #6 | $144.35 | 5.364% | $152.0929 | $152.09 | $152.10 | $152.10 |
| Purchase #7 | $211.38 | 7.668% | $227.5886 | $227.59 | $227.60 | $227.60 |
| 7 purchase totals = | $1,215.96 | $1,319.7356 | $1,319.74 | $1,319.80 | $1,319.70 | |