| 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 | $127.73 | 10.223% | $140.7878 | $140.79 | $140.80 | $140.80 |
| Purchase #2 | $213.28 | 13.868% | $242.8577 | $242.86 | $242.85 | $242.90 |
| Purchase #3 | $55.75 | 13.152% | $63.0822 | $63.08 | $63.10 | $63.10 |
| Purchase #4 | $104.95 | 3.573% | $108.6999 | $108.70 | $108.70 | $108.70 |
| Purchase #5 | $149.38 | 8.328% | $161.8204 | $161.82 | $161.80 | $161.80 |
| Purchase #6 | $83.27 | 5.695% | $88.0122 | $88.01 | $88.00 | $88.00 |
| Purchase #7 | $207.93 | 13.398% | $235.7885 | $235.79 | $235.80 | $235.80 |
| 7 purchase totals = | $942.29 | $1,041.0487 | $1,041.05 | $1,041.05 | $1,041.10 | |