| 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 | $243.60 | 8.682% | $264.7494 | $264.75 | $264.75 | $264.70 |
| Purchase #2 | $156.25 | 13.817% | $177.8391 | $177.84 | $177.85 | $177.80 |
| Purchase #3 | $195.61 | 13.506% | $222.0291 | $222.03 | $222.05 | $222.00 |
| Purchase #4 | $24.33 | 5.706% | $25.7183 | $25.72 | $25.70 | $25.70 |
| Purchase #5 | $220.41 | 3.417% | $227.9414 | $227.94 | $227.95 | $227.90 |
| Purchase #6 | $47.36 | 11.604% | $52.8557 | $52.86 | $52.85 | $52.90 |
| Purchase #7 | $26.31 | 6.808% | $28.1012 | $28.10 | $28.10 | $28.10 |
| 7 purchase totals = | $913.87 | $999.2342 | $999.24 | $999.25 | $999.10 | |