| 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 | $45.50 | 8.346% | $49.2974 | $49.30 | $49.30 | $49.30 |
| Purchase #2 | $177.73 | 6.257% | $188.8506 | $188.85 | $188.85 | $188.90 |
| Purchase #3 | $229.41 | 12.406% | $257.8706 | $257.87 | $257.85 | $257.90 |
| Purchase #4 | $174.70 | 12.350% | $196.2755 | $196.28 | $196.30 | $196.30 |
| Purchase #5 | $126.84 | 8.490% | $137.6087 | $137.61 | $137.60 | $137.60 |
| Purchase #6 | $22.49 | 7.434% | $24.1619 | $24.16 | $24.15 | $24.20 |
| Purchase #7 | $143.66 | 11.334% | $159.9424 | $159.94 | $159.95 | $159.90 |
| 7 purchase totals = | $920.33 | $1,014.0071 | $1,014.01 | $1,014.00 | $1,014.10 | |