| 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 | $14.84 | 11.585% | $16.5592 | $16.56 | $16.55 | $16.60 |
| Purchase #2 | $244.34 | 8.347% | $264.7351 | $264.74 | $264.75 | $264.70 |
| Purchase #3 | $227.44 | 8.674% | $247.1681 | $247.17 | $247.15 | $247.20 |
| Purchase #4 | $5.55 | 9.325% | $6.0675 | $6.07 | $6.05 | $6.10 |
| Purchase #5 | $154.97 | 8.463% | $168.0851 | $168.09 | $168.10 | $168.10 |
| Purchase #6 | $205.92 | 11.640% | $229.8891 | $229.89 | $229.90 | $229.90 |
| Purchase #7 | $158.64 | 8.210% | $171.6643 | $171.66 | $171.65 | $171.70 |
| 7 purchase totals = | $1,011.70 | $1,104.1684 | $1,104.18 | $1,104.15 | $1,104.30 | |