| 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 | $237.87 | 3.501% | $246.1978 | $246.20 | $246.20 | $246.20 |
| Purchase #2 | $171.48 | 3.194% | $176.9571 | $176.96 | $176.95 | $177.00 |
| Purchase #3 | $54.32 | 12.336% | $61.0209 | $61.02 | $61.00 | $61.00 |
| Purchase #4 | $32.76 | 5.189% | $34.4599 | $34.46 | $34.45 | $34.50 |
| Purchase #5 | $31.64 | 11.404% | $35.2482 | $35.25 | $35.25 | $35.20 |
| Purchase #6 | $82.81 | 7.801% | $89.27 | $89.27 | $89.25 | $89.30 |
| Purchase #7 | $214.71 | 10.769% | $237.8321 | $237.83 | $237.85 | $237.80 |
| 7 purchase totals = | $825.59 | $880.9860 | $880.99 | $880.95 | $881.00 | |