| 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 | $246.32 | 4.420% | $257.2073 | $257.21 | $257.20 | $257.20 |
| Purchase #2 | $171.25 | 7.582% | $184.2342 | $184.23 | $184.25 | $184.20 |
| Purchase #3 | $102.85 | 8.597% | $111.692 | $111.69 | $111.70 | $111.70 |
| Purchase #4 | $150.80 | 8.746% | $163.989 | $163.99 | $164.00 | $164.00 |
| Purchase #5 | $37.77 | 9.110% | $41.2108 | $41.21 | $41.20 | $41.20 |
| Purchase #6 | $207.84 | 11.330% | $231.3883 | $231.39 | $231.40 | $231.40 |
| Purchase #7 | $197.88 | 4.166% | $206.1237 | $206.12 | $206.10 | $206.10 |
| 7 purchase totals = | $1,114.71 | $1,195.8453 | $1,195.84 | $1,195.85 | $1,195.80 | |