| 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 | $227.54 | 6.547% | $242.437 | $242.44 | $242.45 | $242.40 |
| Purchase #2 | $247.42 | 4.813% | $259.3283 | $259.33 | $259.35 | $259.30 |
| Purchase #3 | $19.91 | 8.548% | $21.6119 | $21.61 | $21.60 | $21.60 |
| Purchase #4 | $210.89 | 4.517% | $220.4159 | $220.42 | $220.40 | $220.40 |
| Purchase #5 | $34.50 | 13.825% | $39.2696 | $39.27 | $39.25 | $39.30 |
| Purchase #6 | $92.40 | 13.276% | $104.667 | $104.67 | $104.65 | $104.70 |
| Purchase #7 | $18.78 | 4.476% | $19.6206 | $19.62 | $19.60 | $19.60 |
| 7 purchase totals = | $851.44 | $907.3503 | $907.36 | $907.30 | $907.30 | |