| 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 | $183.28 | 10.708% | $202.9056 | $202.91 | $202.90 | $202.90 |
| Purchase #2 | $215.26 | 3.500% | $222.7941 | $222.79 | $222.80 | $222.80 |
| Purchase #3 | $169.37 | 7.682% | $182.381 | $182.38 | $182.40 | $182.40 |
| Purchase #4 | $183.40 | 11.861% | $205.1531 | $205.15 | $205.15 | $205.20 |
| Purchase #5 | $158.74 | 9.201% | $173.3457 | $173.35 | $173.35 | $173.30 |
| Purchase #6 | $148.57 | 4.235% | $154.8619 | $154.86 | $154.85 | $154.90 |
| Purchase #7 | $248.74 | 10.679% | $275.3029 | $275.30 | $275.30 | $275.30 |
| 7 purchase totals = | $1,307.36 | $1,416.7443 | $1,416.74 | $1,416.75 | $1,416.80 | |