| 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 | $226.43 | 13.282% | $256.5044 | $256.50 | $256.50 | $256.50 |
| Purchase #2 | $42.74 | 7.282% | $45.8523 | $45.85 | $45.85 | $45.90 |
| Purchase #3 | $197.69 | 9.265% | $216.006 | $216.01 | $216.00 | $216.00 |
| Purchase #4 | $130.91 | 12.289% | $146.9975 | $147.00 | $147.00 | $147.00 |
| Purchase #5 | $233.81 | 5.104% | $245.7437 | $245.74 | $245.75 | $245.70 |
| Purchase #6 | $215.53 | 13.213% | $244.008 | $244.01 | $244.00 | $244.00 |
| Purchase #7 | $234.80 | 12.584% | $264.3472 | $264.35 | $264.35 | $264.30 |
| 7 purchase totals = | $1,281.91 | $1,419.4591 | $1,419.46 | $1,419.45 | $1,419.40 | |