| 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 | $189.53 | 10.425% | $209.2885 | $209.29 | $209.30 | $209.30 |
| Purchase #2 | $39.52 | 13.588% | $44.89 | $44.89 | $44.90 | $44.90 |
| Purchase #3 | $239.69 | 4.215% | $249.7929 | $249.79 | $249.80 | $249.80 |
| Purchase #4 | $209.62 | 8.573% | $227.5907 | $227.59 | $227.60 | $227.60 |
| Purchase #5 | $154.87 | 9.655% | $169.8227 | $169.82 | $169.80 | $169.80 |
| Purchase #6 | $205.93 | 9.840% | $226.1935 | $226.19 | $226.20 | $226.20 |
| Purchase #7 | $240.47 | 11.432% | $267.9605 | $267.96 | $267.95 | $268.00 |
| 7 purchase totals = | $1,279.63 | $1,395.5388 | $1,395.53 | $1,395.55 | $1,395.60 | |