| 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 | $241.70 | 7.687% | $260.2795 | $260.28 | $260.30 | $260.30 |
| Purchase #2 | $226.61 | 3.725% | $235.0512 | $235.05 | $235.05 | $235.10 |
| Purchase #3 | $13.80 | 9.126% | $15.0594 | $15.06 | $15.05 | $15.10 |
| Purchase #4 | $223.43 | 7.339% | $239.8275 | $239.83 | $239.85 | $239.80 |
| Purchase #5 | $136.52 | 9.366% | $149.3065 | $149.31 | $149.30 | $149.30 |
| Purchase #6 | $156.26 | 4.667% | $163.5527 | $163.55 | $163.55 | $163.60 |
| Purchase #7 | $41.95 | 7.305% | $45.0144 | $45.01 | $45.00 | $45.00 |
| 7 purchase totals = | $1,040.27 | $1,108.0912 | $1,108.09 | $1,108.10 | $1,108.20 | |