| 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 | $218.98 | 12.343% | $246.0087 | $246.01 | $246.00 | $246.00 |
| Purchase #2 | $66.41 | 13.126% | $75.127 | $75.13 | $75.15 | $75.10 |
| Purchase #3 | $10.67 | 12.446% | $11.998 | $12.00 | $12.00 | $12.00 |
| Purchase #4 | $92.90 | 11.694% | $103.7637 | $103.76 | $103.75 | $103.80 |
| Purchase #5 | $135.82 | 5.823% | $143.7288 | $143.73 | $143.75 | $143.70 |
| Purchase #6 | $15.80 | 8.214% | $17.0978 | $17.10 | $17.10 | $17.10 |
| Purchase #7 | $103.41 | 9.609% | $113.3467 | $113.35 | $113.35 | $113.30 |
| 7 purchase totals = | $643.99 | $711.0707 | $711.08 | $711.10 | $711.00 | |