| 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 | $142.34 | 13.349% | $161.341 | $161.34 | $161.35 | $161.30 |
| Purchase #2 | $126.63 | 6.168% | $134.4405 | $134.44 | $134.45 | $134.40 |
| Purchase #3 | $242.73 | 3.613% | $251.4998 | $251.50 | $251.50 | $251.50 |
| Purchase #4 | $73.45 | 4.590% | $76.8214 | $76.82 | $76.80 | $76.80 |
| Purchase #5 | $132.73 | 11.619% | $148.1519 | $148.15 | $148.15 | $148.20 |
| Purchase #6 | $50.83 | 10.686% | $56.2617 | $56.26 | $56.25 | $56.30 |
| Purchase #7 | $120.65 | 4.106% | $125.6039 | $125.60 | $125.60 | $125.60 |
| 7 purchase totals = | $889.36 | $954.1202 | $954.11 | $954.10 | $954.10 | |