| 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 | $197.33 | 3.490% | $204.2168 | $204.22 | $204.20 | $204.20 |
| Purchase #2 | $138.81 | 11.665% | $155.0022 | $155.00 | $155.00 | $155.00 |
| Purchase #3 | $241.30 | 10.583% | $266.8368 | $266.84 | $266.85 | $266.80 |
| Purchase #4 | $121.91 | 10.511% | $134.724 | $134.72 | $134.70 | $134.70 |
| Purchase #5 | $14.29 | 10.471% | $15.7863 | $15.79 | $15.80 | $15.80 |
| Purchase #6 | $108.67 | 13.346% | $123.1731 | $123.17 | $123.15 | $123.20 |
| Purchase #7 | $157.26 | 4.742% | $164.7173 | $164.72 | $164.70 | $164.70 |
| 7 purchase totals = | $979.57 | $1,064.4565 | $1,064.46 | $1,064.40 | $1,064.40 | |