| 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 | $48.54 | 9.513% | $53.1576 | $53.16 | $53.15 | $53.20 |
| Purchase #2 | $153.78 | 8.684% | $167.1343 | $167.13 | $167.15 | $167.10 |
| Purchase #3 | $153.55 | 10.355% | $169.4501 | $169.45 | $169.45 | $169.50 |
| Purchase #4 | $209.46 | 8.846% | $227.9888 | $227.99 | $228.00 | $228.00 |
| Purchase #5 | $186.30 | 3.267% | $192.3864 | $192.39 | $192.40 | $192.40 |
| Purchase #6 | $243.61 | 13.625% | $276.8019 | $276.80 | $276.80 | $276.80 |
| Purchase #7 | $232.75 | 7.840% | $250.9976 | $251.00 | $251.00 | $251.00 |
| 7 purchase totals = | $1,227.99 | $1,337.9167 | $1,337.92 | $1,337.95 | $1,338.00 | |