| 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 | $219.60 | 3.601% | $227.5078 | $227.51 | $227.50 | $227.50 |
| Purchase #2 | $45.89 | 4.510% | $47.9596 | $47.96 | $47.95 | $48.00 |
| Purchase #3 | $69.39 | 13.501% | $78.7583 | $78.76 | $78.75 | $78.80 |
| Purchase #4 | $167.89 | 5.163% | $176.5582 | $176.56 | $176.55 | $176.60 |
| Purchase #5 | $243.58 | 8.787% | $264.9834 | $264.98 | $265.00 | $265.00 |
| Purchase #6 | $177.58 | 8.369% | $192.4417 | $192.44 | $192.45 | $192.40 |
| Purchase #7 | $154.38 | 10.739% | $170.9589 | $170.96 | $170.95 | $171.00 |
| 7 purchase totals = | $1,078.31 | $1,159.1679 | $1,159.17 | $1,159.15 | $1,159.30 | |