| 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 | $95.44 | 10.221% | $105.1949 | $105.19 | $105.20 | $105.20 |
| Purchase #2 | $186.85 | 10.353% | $206.1946 | $206.19 | $206.20 | $206.20 |
| Purchase #3 | $33.99 | 13.822% | $38.6881 | $38.69 | $38.70 | $38.70 |
| Purchase #4 | $118.63 | 11.224% | $131.945 | $131.95 | $131.95 | $131.90 |
| Purchase #5 | $233.97 | 9.259% | $255.6333 | $255.63 | $255.65 | $255.60 |
| Purchase #6 | $106.89 | 5.542% | $112.8138 | $112.81 | $112.80 | $112.80 |
| Purchase #7 | $53.48 | 9.246% | $58.4248 | $58.42 | $58.40 | $58.40 |
| 7 purchase totals = | $829.25 | $908.8945 | $908.88 | $908.90 | $908.80 | |