| 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 | $230.91 | 8.219% | $249.8885 | $249.89 | $249.90 | $249.90 |
| Purchase #2 | $158.80 | 11.184% | $176.5602 | $176.56 | $176.55 | $176.60 |
| Purchase #3 | $87.67 | 9.104% | $95.6515 | $95.65 | $95.65 | $95.70 |
| Purchase #4 | $134.67 | 3.200% | $138.9794 | $138.98 | $139.00 | $139.00 |
| Purchase #5 | $169.70 | 10.454% | $187.4404 | $187.44 | $187.45 | $187.40 |
| Purchase #6 | $132.34 | 6.854% | $141.4106 | $141.41 | $141.40 | $141.40 |
| Purchase #7 | $205.82 | 11.850% | $230.2097 | $230.21 | $230.20 | $230.20 |
| 7 purchase totals = | $1,119.91 | $1,220.1403 | $1,220.14 | $1,220.15 | $1,220.20 | |