| 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 | $140.65 | 7.491% | $151.1861 | $151.19 | $151.20 | $151.20 |
| Purchase #2 | $145.54 | 5.579% | $153.6597 | $153.66 | $153.65 | $153.70 |
| Purchase #3 | $63.52 | 6.640% | $67.7377 | $67.74 | $67.75 | $67.70 |
| Purchase #4 | $188.79 | 10.108% | $207.8729 | $207.87 | $207.85 | $207.90 |
| Purchase #5 | $103.80 | 9.507% | $113.6683 | $113.67 | $113.65 | $113.70 |
| Purchase #6 | $192.66 | 5.117% | $202.5184 | $202.52 | $202.50 | $202.50 |
| Purchase #7 | $242.89 | 6.348% | $258.3087 | $258.31 | $258.30 | $258.30 |
| 7 purchase totals = | $1,077.85 | $1,154.9518 | $1,154.96 | $1,154.90 | $1,155.00 | |