| 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 | $244.47 | 12.174% | $274.2318 | $274.23 | $274.25 | $274.20 |
| Purchase #2 | $6.77 | 3.700% | $7.0205 | $7.02 | $7.00 | $7.00 |
| Purchase #3 | $132.78 | 4.197% | $138.3528 | $138.35 | $138.35 | $138.40 |
| Purchase #4 | $97.92 | 12.183% | $109.8496 | $109.85 | $109.85 | $109.80 |
| Purchase #5 | $166.84 | 8.186% | $180.4975 | $180.50 | $180.50 | $180.50 |
| Purchase #6 | $190.62 | 4.351% | $198.9139 | $198.91 | $198.90 | $198.90 |
| Purchase #7 | $235.29 | 9.623% | $257.932 | $257.93 | $257.95 | $257.90 |
| 7 purchase totals = | $1,074.69 | $1,166.7981 | $1,166.79 | $1,166.80 | $1,166.70 | |