| 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 | $125.62 | 13.709% | $142.8412 | $142.84 | $142.85 | $142.80 |
| Purchase #2 | $245.91 | 4.518% | $257.0202 | $257.02 | $257.00 | $257.00 |
| Purchase #3 | $216.60 | 4.189% | $225.6734 | $225.67 | $225.65 | $225.70 |
| Purchase #4 | $153.72 | 8.181% | $166.2958 | $166.30 | $166.30 | $166.30 |
| Purchase #5 | $187.63 | 4.426% | $195.9345 | $195.93 | $195.95 | $195.90 |
| Purchase #6 | $138.40 | 9.642% | $151.7445 | $151.74 | $151.75 | $151.70 |
| Purchase #7 | $217.66 | 4.262% | $226.9367 | $226.94 | $226.95 | $226.90 |
| 7 purchase totals = | $1,285.54 | $1,366.4463 | $1,366.44 | $1,366.45 | $1,366.30 | |