| 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 | $229.50 | 11.560% | $256.0302 | $256.03 | $256.05 | $256.00 |
| Purchase #2 | $200.84 | 8.260% | $217.4294 | $217.43 | $217.45 | $217.40 |
| Purchase #3 | $74.73 | 5.652% | $78.9537 | $78.95 | $78.95 | $79.00 |
| Purchase #4 | $176.69 | 10.307% | $194.9014 | $194.90 | $194.90 | $194.90 |
| Purchase #5 | $210.39 | 6.260% | $223.5604 | $223.56 | $223.55 | $223.60 |
| Purchase #6 | $234.64 | 3.525% | $242.9111 | $242.91 | $242.90 | $242.90 |
| Purchase #7 | $154.69 | 7.848% | $166.8301 | $166.83 | $166.85 | $166.80 |
| 7 purchase totals = | $1,281.48 | $1,380.6163 | $1,380.61 | $1,380.65 | $1,380.60 | |