| 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 | $225.78 | 7.265% | $242.1829 | $242.18 | $242.20 | $242.20 |
| Purchase #2 | $57.45 | 12.419% | $64.5847 | $64.58 | $64.60 | $64.60 |
| Purchase #3 | $78.94 | 5.459% | $83.2493 | $83.25 | $83.25 | $83.20 |
| Purchase #4 | $240.94 | 3.177% | $248.5947 | $248.59 | $248.60 | $248.60 |
| Purchase #5 | $203.88 | 13.868% | $232.1541 | $232.15 | $232.15 | $232.20 |
| Purchase #6 | $99.81 | 9.284% | $109.0764 | $109.08 | $109.10 | $109.10 |
| Purchase #7 | $51.65 | 13.461% | $58.6026 | $58.60 | $58.60 | $58.60 |
| 7 purchase totals = | $958.45 | $1,038.4447 | $1,038.43 | $1,038.50 | $1,038.50 | |