| 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 | $250.62 | 12.669% | $282.371 | $282.37 | $282.35 | $282.40 |
| Purchase #2 | $47.97 | 12.630% | $54.0286 | $54.03 | $54.05 | $54.00 |
| Purchase #3 | $229.46 | 10.669% | $253.9411 | $253.94 | $253.95 | $253.90 |
| Purchase #4 | $196.95 | 7.685% | $212.0856 | $212.09 | $212.10 | $212.10 |
| Purchase #5 | $227.51 | 11.817% | $254.3949 | $254.39 | $254.40 | $254.40 |
| Purchase #6 | $104.94 | 11.773% | $117.2946 | $117.29 | $117.30 | $117.30 |
| Purchase #7 | $156.68 | 13.774% | $178.2611 | $178.26 | $178.25 | $178.30 |
| 7 purchase totals = | $1,214.13 | $1,352.3769 | $1,352.37 | $1,352.40 | $1,352.40 | |