| 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 | $120.38 | 9.144% | $131.3875 | $131.39 | $131.40 | $131.40 |
| Purchase #2 | $81.54 | 8.241% | $88.2597 | $88.26 | $88.25 | $88.30 |
| Purchase #3 | $180.66 | 10.160% | $199.0151 | $199.02 | $199.00 | $199.00 |
| Purchase #4 | $23.52 | 3.252% | $24.2849 | $24.28 | $24.30 | $24.30 |
| Purchase #5 | $204.63 | 5.509% | $215.9031 | $215.90 | $215.90 | $215.90 |
| Purchase #6 | $187.75 | 10.477% | $207.4206 | $207.42 | $207.40 | $207.40 |
| Purchase #7 | $35.55 | 12.869% | $40.1249 | $40.12 | $40.10 | $40.10 |
| 7 purchase totals = | $834.03 | $906.3958 | $906.39 | $906.35 | $906.40 | |