| 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 | $229.54 | 11.334% | $255.5561 | $255.56 | $255.55 | $255.60 |
| Purchase #2 | $205.83 | 13.375% | $233.3598 | $233.36 | $233.35 | $233.40 |
| Purchase #3 | $187.77 | 4.127% | $195.5193 | $195.52 | $195.50 | $195.50 |
| Purchase #4 | $33.82 | 7.670% | $36.414 | $36.41 | $36.40 | $36.40 |
| Purchase #5 | $233.54 | 11.725% | $260.9226 | $260.92 | $260.90 | $260.90 |
| Purchase #6 | $49.76 | 7.295% | $53.39 | $53.39 | $53.40 | $53.40 |
| Purchase #7 | $236.39 | 4.318% | $246.5973 | $246.60 | $246.60 | $246.60 |
| 7 purchase totals = | $1,176.65 | $1,281.7591 | $1,281.76 | $1,281.70 | $1,281.80 | |