| 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 | $236.58 | 5.551% | $249.7126 | $249.71 | $249.70 | $249.70 |
| Purchase #2 | $201.37 | 10.670% | $222.8562 | $222.86 | $222.85 | $222.90 |
| Purchase #3 | $198.57 | 4.531% | $207.5672 | $207.57 | $207.55 | $207.60 |
| Purchase #4 | $202.76 | 10.295% | $223.6341 | $223.63 | $223.65 | $223.60 |
| Purchase #5 | $160.82 | 11.185% | $178.8077 | $178.81 | $178.80 | $178.80 |
| Purchase #6 | $243.68 | 11.753% | $272.3197 | $272.32 | $272.30 | $272.30 |
| Purchase #7 | $68.41 | 6.583% | $72.9134 | $72.91 | $72.90 | $72.90 |
| 7 purchase totals = | $1,312.19 | $1,427.8109 | $1,427.81 | $1,427.75 | $1,427.80 | |