| 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 | $183.28 | 11.444% | $204.2546 | $204.25 | $204.25 | $204.30 |
| Purchase #2 | $134.65 | 5.466% | $142.01 | $142.01 | $142.00 | $142.00 |
| Purchase #3 | $211.30 | 13.414% | $239.6438 | $239.64 | $239.65 | $239.60 |
| Purchase #4 | $209.90 | 10.357% | $231.6393 | $231.64 | $231.65 | $231.60 |
| Purchase #5 | $224.56 | 9.767% | $246.4928 | $246.49 | $246.50 | $246.50 |
| Purchase #6 | $139.91 | 9.780% | $153.5932 | $153.59 | $153.60 | $153.60 |
| Purchase #7 | $144.90 | 3.172% | $149.4962 | $149.50 | $149.50 | $149.50 |
| 7 purchase totals = | $1,248.50 | $1,367.1299 | $1,367.12 | $1,367.15 | $1,367.10 | |