| 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 | $126.26 | 5.667% | $133.4152 | $133.42 | $133.40 | $133.40 |
| Purchase #2 | $165.67 | 12.585% | $186.5196 | $186.52 | $186.50 | $186.50 |
| Purchase #3 | $246.44 | 7.183% | $264.1418 | $264.14 | $264.15 | $264.10 |
| Purchase #4 | $25.95 | 9.848% | $28.5056 | $28.51 | $28.50 | $28.50 |
| Purchase #5 | $191.76 | 13.346% | $217.3523 | $217.35 | $217.35 | $217.40 |
| Purchase #6 | $153.91 | 9.190% | $168.0543 | $168.05 | $168.05 | $168.10 |
| Purchase #7 | $20.64 | 11.812% | $23.078 | $23.08 | $23.10 | $23.10 |
| 7 purchase totals = | $930.63 | $1,021.0668 | $1,021.07 | $1,021.05 | $1,021.10 | |