| 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 | $137.68 | 3.853% | $142.9848 | $142.98 | $143.00 | $143.00 |
| Purchase #2 | $240.81 | 13.769% | $273.9671 | $273.97 | $273.95 | $274.00 |
| Purchase #3 | $11.95 | 11.620% | $13.3386 | $13.34 | $13.35 | $13.30 |
| Purchase #4 | $213.73 | 10.559% | $236.2978 | $236.30 | $236.30 | $236.30 |
| Purchase #5 | $132.55 | 12.721% | $149.4117 | $149.41 | $149.40 | $149.40 |
| Purchase #6 | $118.56 | 10.846% | $131.419 | $131.42 | $131.40 | $131.40 |
| Purchase #7 | $182.36 | 11.294% | $202.9557 | $202.96 | $202.95 | $203.00 |
| 7 purchase totals = | $1,037.64 | $1,150.3747 | $1,150.38 | $1,150.35 | $1,150.40 | |