| 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 | $206.41 | 3.191% | $212.9965 | $213.00 | $213.00 | $213.00 |
| Purchase #2 | $9.99 | 10.115% | $11.0005 | $11.00 | $11.00 | $11.00 |
| Purchase #3 | $223.37 | 10.496% | $246.8149 | $246.81 | $246.80 | $246.80 |
| Purchase #4 | $153.85 | 9.235% | $168.058 | $168.06 | $168.05 | $168.10 |
| Purchase #5 | $42.72 | 11.400% | $47.5901 | $47.59 | $47.60 | $47.60 |
| Purchase #6 | $245.37 | 4.709% | $256.9245 | $256.92 | $256.90 | $256.90 |
| Purchase #7 | $120.75 | 3.484% | $124.9569 | $124.96 | $124.95 | $125.00 |
| 7 purchase totals = | $1,002.46 | $1,068.3414 | $1,068.34 | $1,068.30 | $1,068.40 | |