| 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 | $200.32 | 7.452% | $215.2478 | $215.25 | $215.25 | $215.20 |
| Purchase #2 | $200.92 | 8.419% | $217.8355 | $217.84 | $217.85 | $217.80 |
| Purchase #3 | $60.47 | 13.144% | $68.4182 | $68.42 | $68.40 | $68.40 |
| Purchase #4 | $248.56 | 13.296% | $281.6085 | $281.61 | $281.60 | $281.60 |
| Purchase #5 | $32.96 | 12.733% | $37.1568 | $37.16 | $37.15 | $37.20 |
| Purchase #6 | $14.66 | 6.532% | $15.6176 | $15.62 | $15.60 | $15.60 |
| Purchase #7 | $221.28 | 8.684% | $240.496 | $240.50 | $240.50 | $240.50 |
| 7 purchase totals = | $979.17 | $1,076.3804 | $1,076.40 | $1,076.35 | $1,076.30 | |