| 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 | $211.83 | 9.592% | $232.1487 | $232.15 | $232.15 | $232.10 |
| Purchase #2 | $53.93 | 11.775% | $60.2803 | $60.28 | $60.30 | $60.30 |
| Purchase #3 | $138.48 | 4.375% | $144.5385 | $144.54 | $144.55 | $144.50 |
| Purchase #4 | $55.71 | 3.850% | $57.8548 | $57.85 | $57.85 | $57.90 |
| Purchase #5 | $135.37 | 4.654% | $141.6701 | $141.67 | $141.65 | $141.70 |
| Purchase #6 | $155.31 | 9.649% | $170.2959 | $170.30 | $170.30 | $170.30 |
| Purchase #7 | $185.59 | 3.662% | $192.3863 | $192.39 | $192.40 | $192.40 |
| 7 purchase totals = | $936.22 | $999.1746 | $999.18 | $999.20 | $999.20 | |