| 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 | $244.30 | 4.525% | $255.3546 | $255.35 | $255.35 | $255.40 |
| Purchase #2 | $41.88 | 12.849% | $47.2612 | $47.26 | $47.25 | $47.30 |
| Purchase #3 | $94.72 | 13.693% | $107.69 | $107.69 | $107.70 | $107.70 |
| Purchase #4 | $22.84 | 4.382% | $23.8408 | $23.84 | $23.85 | $23.80 |
| Purchase #5 | $98.62 | 6.376% | $104.908 | $104.91 | $104.90 | $104.90 |
| Purchase #6 | $223.84 | 9.243% | $244.5295 | $244.53 | $244.55 | $244.50 |
| Purchase #7 | $43.76 | 11.249% | $48.6826 | $48.68 | $48.70 | $48.70 |
| 7 purchase totals = | $769.96 | $832.2667 | $832.26 | $832.30 | $832.30 | |