| 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 | $228.98 | 11.273% | $254.7929 | $254.79 | $254.80 | $254.80 |
| Purchase #2 | $106.95 | 9.424% | $117.029 | $117.03 | $117.05 | $117.00 |
| Purchase #3 | $96.69 | 3.398% | $99.9755 | $99.98 | $100.00 | $100.00 |
| Purchase #4 | $121.67 | 12.588% | $136.9858 | $136.99 | $137.00 | $137.00 |
| Purchase #5 | $99.88 | 12.842% | $112.7066 | $112.71 | $112.70 | $112.70 |
| Purchase #6 | $118.32 | 5.710% | $125.0761 | $125.08 | $125.10 | $125.10 |
| Purchase #7 | $44.47 | 6.639% | $47.4224 | $47.42 | $47.40 | $47.40 |
| 7 purchase totals = | $816.96 | $893.9883 | $894.00 | $894.05 | $894.00 | |