| 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 | $204.36 | 13.184% | $231.3028 | $231.30 | $231.30 | $231.30 |
| Purchase #2 | $107.59 | 7.792% | $115.9734 | $115.97 | $115.95 | $116.00 |
| Purchase #3 | $107.95 | 3.390% | $111.6095 | $111.61 | $111.60 | $111.60 |
| Purchase #4 | $70.83 | 5.699% | $74.8666 | $74.87 | $74.85 | $74.90 |
| Purchase #5 | $155.78 | 3.702% | $161.547 | $161.55 | $161.55 | $161.50 |
| Purchase #6 | $248.89 | 10.375% | $274.7123 | $274.71 | $274.70 | $274.70 |
| Purchase #7 | $47.44 | 6.862% | $50.6953 | $50.70 | $50.70 | $50.70 |
| 7 purchase totals = | $942.84 | $1,020.7069 | $1,020.71 | $1,020.65 | $1,020.70 | |