| 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 | $231.95 | 12.356% | $260.6097 | $260.61 | $260.60 | $260.60 |
| Purchase #2 | $250.31 | 11.526% | $279.1607 | $279.16 | $279.15 | $279.20 |
| Purchase #3 | $107.94 | 9.825% | $118.5451 | $118.55 | $118.55 | $118.50 |
| Purchase #4 | $47.84 | 4.416% | $49.9526 | $49.95 | $49.95 | $50.00 |
| Purchase #5 | $46.69 | 8.651% | $50.7292 | $50.73 | $50.75 | $50.70 |
| Purchase #6 | $219.74 | 10.403% | $242.5996 | $242.60 | $242.60 | $242.60 |
| Purchase #7 | $153.42 | 9.644% | $168.2158 | $168.22 | $168.20 | $168.20 |
| 7 purchase totals = | $1,057.89 | $1,169.8127 | $1,169.82 | $1,169.80 | $1,169.80 | |