| 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 | $221.43 | 10.439% | $244.5451 | $244.55 | $244.55 | $244.50 |
| Purchase #2 | $9.43 | 9.367% | $10.3133 | $10.31 | $10.30 | $10.30 |
| Purchase #3 | $40.91 | 5.820% | $43.291 | $43.29 | $43.30 | $43.30 |
| Purchase #4 | $69.46 | 3.296% | $71.7494 | $71.75 | $71.75 | $71.70 |
| Purchase #5 | $108.40 | 12.393% | $121.834 | $121.83 | $121.85 | $121.80 |
| Purchase #6 | $191.69 | 6.354% | $203.87 | $203.87 | $203.85 | $203.90 |
| Purchase #7 | $21.77 | 4.384% | $22.7244 | $22.72 | $22.70 | $22.70 |
| 7 purchase totals = | $663.09 | $718.3272 | $718.32 | $718.30 | $718.20 | |