| 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 | $110.66 | 11.841% | $123.7633 | $123.76 | $123.75 | $123.80 |
| Purchase #2 | $116.91 | 7.332% | $125.4818 | $125.48 | $125.50 | $125.50 |
| Purchase #3 | $33.25 | 11.812% | $37.1775 | $37.18 | $37.20 | $37.20 |
| Purchase #4 | $231.99 | 8.616% | $251.9783 | $251.98 | $252.00 | $252.00 |
| Purchase #5 | $138.28 | 10.691% | $153.0635 | $153.06 | $153.05 | $153.10 |
| Purchase #6 | $122.57 | 13.156% | $138.6953 | $138.70 | $138.70 | $138.70 |
| Purchase #7 | $156.84 | 6.476% | $166.997 | $167.00 | $167.00 | $167.00 |
| 7 purchase totals = | $910.50 | $997.1567 | $997.16 | $997.20 | $997.30 | |