| 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 | $156.27 | 3.511% | $161.7566 | $161.76 | $161.75 | $161.80 |
| Purchase #2 | $236.28 | 12.463% | $265.7276 | $265.73 | $265.75 | $265.70 |
| Purchase #3 | $188.94 | 10.808% | $209.3606 | $209.36 | $209.35 | $209.40 |
| Purchase #4 | $133.84 | 5.239% | $140.8519 | $140.85 | $140.85 | $140.90 |
| Purchase #5 | $136.83 | 9.460% | $149.7741 | $149.77 | $149.75 | $149.80 |
| Purchase #6 | $102.66 | 10.406% | $113.3428 | $113.34 | $113.35 | $113.30 |
| Purchase #7 | $216.78 | 7.527% | $233.097 | $233.10 | $233.10 | $233.10 |
| 7 purchase totals = | $1,171.60 | $1,273.9106 | $1,273.91 | $1,273.90 | $1,274.00 | |