| 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 | $112.32 | 9.871% | $123.4071 | $123.41 | $123.40 | $123.40 |
| Purchase #2 | $229.51 | 11.217% | $255.2541 | $255.25 | $255.25 | $255.30 |
| Purchase #3 | $184.64 | 12.743% | $208.1687 | $208.17 | $208.15 | $208.20 |
| Purchase #4 | $237.42 | 5.220% | $249.8133 | $249.81 | $249.80 | $249.80 |
| Purchase #5 | $65.29 | 9.248% | $71.328 | $71.33 | $71.35 | $71.30 |
| Purchase #6 | $157.49 | 7.383% | $169.1175 | $169.12 | $169.10 | $169.10 |
| Purchase #7 | $194.47 | 6.442% | $206.9978 | $207.00 | $207.00 | $207.00 |
| 7 purchase totals = | $1,181.14 | $1,284.0865 | $1,284.09 | $1,284.05 | $1,284.10 | |