| 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 | $225.34 | 3.849% | $234.0133 | $234.01 | $234.00 | $234.00 |
| Purchase #2 | $153.79 | 10.831% | $170.447 | $170.45 | $170.45 | $170.40 |
| Purchase #3 | $216.43 | 7.262% | $232.1471 | $232.15 | $232.15 | $232.10 |
| Purchase #4 | $234.51 | 7.753% | $252.6916 | $252.69 | $252.70 | $252.70 |
| Purchase #5 | $210.75 | 4.675% | $220.6026 | $220.60 | $220.60 | $220.60 |
| Purchase #6 | $50.67 | 7.466% | $54.453 | $54.45 | $54.45 | $54.50 |
| Purchase #7 | $223.71 | 6.519% | $238.2937 | $238.29 | $238.30 | $238.30 |
| 7 purchase totals = | $1,315.20 | $1,402.6483 | $1,402.64 | $1,402.65 | $1,402.60 | |