| 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 | $134.85 | 12.735% | $152.0231 | $152.02 | $152.00 | $152.00 |
| Purchase #2 | $11.79 | 5.450% | $12.4326 | $12.43 | $12.45 | $12.40 |
| Purchase #3 | $5.30 | 7.198% | $5.6815 | $5.68 | $5.70 | $5.70 |
| Purchase #4 | $222.97 | 8.126% | $241.0885 | $241.09 | $241.10 | $241.10 |
| Purchase #5 | $163.81 | 12.650% | $184.532 | $184.53 | $184.55 | $184.50 |
| Purchase #6 | $246.91 | 11.336% | $274.8997 | $274.90 | $274.90 | $274.90 |
| Purchase #7 | $67.37 | 10.772% | $74.6271 | $74.63 | $74.65 | $74.60 |
| 7 purchase totals = | $853.00 | $945.2845 | $945.28 | $945.35 | $945.20 | |