| 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 | $219.92 | 7.540% | $236.502 | $236.50 | $236.50 | $236.50 |
| Purchase #2 | $218.91 | 6.251% | $232.5941 | $232.59 | $232.60 | $232.60 |
| Purchase #3 | $249.72 | 5.853% | $264.3361 | $264.34 | $264.35 | $264.30 |
| Purchase #4 | $157.68 | 3.123% | $162.6043 | $162.60 | $162.60 | $162.60 |
| Purchase #5 | $201.63 | 3.843% | $209.3786 | $209.38 | $209.40 | $209.40 |
| Purchase #6 | $51.94 | 10.725% | $57.5106 | $57.51 | $57.50 | $57.50 |
| Purchase #7 | $209.83 | 4.214% | $218.6722 | $218.67 | $218.65 | $218.70 |
| 7 purchase totals = | $1,309.63 | $1,381.5979 | $1,381.59 | $1,381.60 | $1,381.60 | |