| 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 | $216.62 | 12.265% | $243.1884 | $243.19 | $243.20 | $243.20 |
| Purchase #2 | $17.75 | 7.822% | $19.1384 | $19.14 | $19.15 | $19.10 |
| Purchase #3 | $74.79 | 7.777% | $80.6064 | $80.61 | $80.60 | $80.60 |
| Purchase #4 | $235.78 | 8.559% | $255.9604 | $255.96 | $255.95 | $256.00 |
| Purchase #5 | $49.48 | 13.614% | $56.2162 | $56.22 | $56.20 | $56.20 |
| Purchase #6 | $215.55 | 3.216% | $222.4821 | $222.48 | $222.50 | $222.50 |
| Purchase #7 | $145.34 | 12.478% | $163.4755 | $163.48 | $163.50 | $163.50 |
| 7 purchase totals = | $955.31 | $1,041.0674 | $1,041.08 | $1,041.10 | $1,041.10 | |