| 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 | $43.39 | 8.564% | $47.1059 | $47.11 | $47.10 | $47.10 |
| Purchase #2 | $110.56 | 10.139% | $121.7697 | $121.77 | $121.75 | $121.80 |
| Purchase #3 | $125.47 | 13.821% | $142.8112 | $142.81 | $142.80 | $142.80 |
| Purchase #4 | $57.97 | 3.179% | $59.8129 | $59.81 | $59.80 | $59.80 |
| Purchase #5 | $198.99 | 10.558% | $219.9994 | $220.00 | $220.00 | $220.00 |
| Purchase #6 | $237.54 | 8.270% | $257.1846 | $257.18 | $257.20 | $257.20 |
| Purchase #7 | $111.70 | 11.433% | $124.4707 | $124.47 | $124.45 | $124.50 |
| 7 purchase totals = | $885.62 | $973.1544 | $973.15 | $973.10 | $973.20 | |