| 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 | $227.48 | 9.849% | $249.8845 | $249.88 | $249.90 | $249.90 |
| Purchase #2 | $180.41 | 11.721% | $201.5559 | $201.56 | $201.55 | $201.60 |
| Purchase #3 | $225.31 | 5.277% | $237.1996 | $237.20 | $237.20 | $237.20 |
| Purchase #4 | $18.90 | 7.546% | $20.3262 | $20.33 | $20.35 | $20.30 |
| Purchase #5 | $42.94 | 12.818% | $48.444 | $48.44 | $48.45 | $48.40 |
| Purchase #6 | $120.91 | 3.799% | $125.5034 | $125.50 | $125.50 | $125.50 |
| Purchase #7 | $215.57 | 12.359% | $242.2123 | $242.21 | $242.20 | $242.20 |
| 7 purchase totals = | $1,031.52 | $1,125.1259 | $1,125.12 | $1,125.15 | $1,125.10 | |