| 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 | $214.30 | 13.102% | $242.3776 | $242.38 | $242.40 | $242.40 |
| Purchase #2 | $23.57 | 7.769% | $25.4012 | $25.40 | $25.40 | $25.40 |
| Purchase #3 | $25.58 | 7.464% | $27.4893 | $27.49 | $27.50 | $27.50 |
| Purchase #4 | $145.62 | 5.293% | $153.3277 | $153.33 | $153.35 | $153.30 |
| Purchase #5 | $205.46 | 4.854% | $215.433 | $215.43 | $215.45 | $215.40 |
| Purchase #6 | $245.26 | 11.726% | $274.0192 | $274.02 | $274.00 | $274.00 |
| Purchase #7 | $177.75 | 10.770% | $196.8937 | $196.89 | $196.90 | $196.90 |
| 7 purchase totals = | $1,037.54 | $1,134.9417 | $1,134.94 | $1,135.00 | $1,134.90 | |