| 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 | $221.85 | 10.595% | $245.355 | $245.36 | $245.35 | $245.40 |
| Purchase #2 | $237.86 | 12.259% | $267.0193 | $267.02 | $267.00 | $267.00 |
| Purchase #3 | $170.47 | 11.500% | $190.0741 | $190.07 | $190.05 | $190.10 |
| Purchase #4 | $138.68 | 7.663% | $149.307 | $149.31 | $149.30 | $149.30 |
| Purchase #5 | $129.98 | 9.588% | $142.4425 | $142.44 | $142.45 | $142.40 |
| Purchase #6 | $151.81 | 9.661% | $166.4764 | $166.48 | $166.50 | $166.50 |
| Purchase #7 | $111.80 | 4.237% | $116.537 | $116.54 | $116.55 | $116.50 |
| 7 purchase totals = | $1,162.45 | $1,277.2113 | $1,277.22 | $1,277.20 | $1,277.20 | |