| 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 | $219.55 | 6.539% | $233.9064 | $233.91 | $233.90 | $233.90 |
| Purchase #2 | $14.37 | 5.600% | $15.1747 | $15.17 | $15.15 | $15.20 |
| Purchase #3 | $149.90 | 6.359% | $159.4321 | $159.43 | $159.45 | $159.40 |
| Purchase #4 | $229.71 | 13.589% | $260.9253 | $260.93 | $260.95 | $260.90 |
| Purchase #5 | $74.99 | 12.609% | $84.4455 | $84.45 | $84.45 | $84.40 |
| Purchase #6 | $102.29 | 12.336% | $114.9085 | $114.91 | $114.90 | $114.90 |
| Purchase #7 | $158.80 | 5.659% | $167.7865 | $167.79 | $167.80 | $167.80 |
| 7 purchase totals = | $949.61 | $1,036.5790 | $1,036.59 | $1,036.60 | $1,036.50 | |