| 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 | $241.49 | 6.658% | $257.5684 | $257.57 | $257.55 | $257.60 |
| Purchase #2 | $45.95 | 7.495% | $49.394 | $49.39 | $49.40 | $49.40 |
| Purchase #3 | $38.49 | 3.527% | $39.8475 | $39.85 | $39.85 | $39.80 |
| Purchase #4 | $129.91 | 6.647% | $138.5451 | $138.55 | $138.55 | $138.50 |
| Purchase #5 | $191.66 | 4.553% | $200.3863 | $200.39 | $200.40 | $200.40 |
| Purchase #6 | $63.47 | 5.848% | $67.1817 | $67.18 | $67.20 | $67.20 |
| Purchase #7 | $242.59 | 3.492% | $251.0612 | $251.06 | $251.05 | $251.10 |
| 7 purchase totals = | $953.56 | $1,003.9842 | $1,003.99 | $1,004.00 | $1,004.00 | |