| 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 | $204.52 | 11.856% | $228.7679 | $228.77 | $228.75 | $228.80 |
| Purchase #2 | $136.99 | 10.135% | $150.8739 | $150.87 | $150.85 | $150.90 |
| Purchase #3 | $235.74 | 3.448% | $243.8683 | $243.87 | $243.85 | $243.90 |
| Purchase #4 | $236.86 | 11.433% | $263.9402 | $263.94 | $263.95 | $263.90 |
| Purchase #5 | $144.79 | 4.299% | $151.0145 | $151.01 | $151.00 | $151.00 |
| Purchase #6 | $93.75 | 13.870% | $106.7531 | $106.75 | $106.75 | $106.80 |
| Purchase #7 | $91.62 | 13.503% | $103.9914 | $103.99 | $104.00 | $104.00 |
| 7 purchase totals = | $1,144.27 | $1,249.2093 | $1,249.20 | $1,249.15 | $1,249.30 | |