| 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 | $200.61 | 4.224% | $209.0838 | $209.08 | $209.10 | $209.10 |
| Purchase #2 | $104.82 | 13.863% | $119.3512 | $119.35 | $119.35 | $119.40 |
| Purchase #3 | $197.85 | 7.475% | $212.6393 | $212.64 | $212.65 | $212.60 |
| Purchase #4 | $220.28 | 10.439% | $243.275 | $243.28 | $243.30 | $243.30 |
| Purchase #5 | $67.57 | 7.247% | $72.4668 | $72.47 | $72.45 | $72.50 |
| Purchase #6 | $217.99 | 4.430% | $227.647 | $227.65 | $227.65 | $227.60 |
| Purchase #7 | $163.38 | 6.408% | $173.8494 | $173.85 | $173.85 | $173.80 |
| 7 purchase totals = | $1,172.50 | $1,258.3125 | $1,258.32 | $1,258.35 | $1,258.30 | |