| 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 | $246.88 | 10.116% | $271.8544 | $271.85 | $271.85 | $271.90 |
| Purchase #2 | $48.60 | 13.787% | $55.3005 | $55.30 | $55.30 | $55.30 |
| Purchase #3 | $54.64 | 7.766% | $58.8833 | $58.88 | $58.90 | $58.90 |
| Purchase #4 | $229.43 | 3.849% | $238.2608 | $238.26 | $238.25 | $238.30 |
| Purchase #5 | $131.84 | 5.739% | $139.4063 | $139.41 | $139.40 | $139.40 |
| Purchase #6 | $131.70 | 8.376% | $142.7312 | $142.73 | $142.75 | $142.70 |
| Purchase #7 | $206.36 | 9.581% | $226.1314 | $226.13 | $226.15 | $226.10 |
| 7 purchase totals = | $1,049.45 | $1,132.5679 | $1,132.56 | $1,132.60 | $1,132.60 | |