| 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 | $222.70 | 10.761% | $246.6647 | $246.66 | $246.65 | $246.70 |
| Purchase #2 | $217.74 | 4.217% | $226.9221 | $226.92 | $226.90 | $226.90 |
| Purchase #3 | $189.44 | 3.127% | $195.3638 | $195.36 | $195.35 | $195.40 |
| Purchase #4 | $200.71 | 9.768% | $220.3154 | $220.32 | $220.30 | $220.30 |
| Purchase #5 | $106.86 | 5.863% | $113.1252 | $113.13 | $113.15 | $113.10 |
| Purchase #6 | $45.69 | 6.649% | $48.7279 | $48.73 | $48.75 | $48.70 |
| Purchase #7 | $21.92 | 3.474% | $22.6815 | $22.68 | $22.70 | $22.70 |
| 7 purchase totals = | $1,005.06 | $1,073.8006 | $1,073.80 | $1,073.80 | $1,073.80 | |