| 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 | $131.71 | 13.141% | $149.018 | $149.02 | $149.00 | $149.00 |
| Purchase #2 | $21.39 | 8.455% | $23.1985 | $23.20 | $23.20 | $23.20 |
| Purchase #3 | $150.33 | 9.206% | $164.1694 | $164.17 | $164.15 | $164.20 |
| Purchase #4 | $226.49 | 7.489% | $243.4518 | $243.45 | $243.45 | $243.50 |
| Purchase #5 | $91.66 | 11.294% | $102.0121 | $102.01 | $102.00 | $102.00 |
| Purchase #6 | $248.51 | 9.703% | $272.6229 | $272.62 | $272.60 | $272.60 |
| Purchase #7 | $206.46 | 12.715% | $232.7114 | $232.71 | $232.70 | $232.70 |
| 7 purchase totals = | $1,076.55 | $1,187.1841 | $1,187.18 | $1,187.10 | $1,187.20 | |