| 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 | $121.70 | 11.255% | $135.3973 | $135.40 | $135.40 | $135.40 |
| Purchase #2 | $47.94 | 5.103% | $50.3864 | $50.39 | $50.40 | $50.40 |
| Purchase #3 | $249.83 | 10.613% | $276.3445 | $276.34 | $276.35 | $276.30 |
| Purchase #4 | $77.63 | 6.709% | $82.8382 | $82.84 | $82.85 | $82.80 |
| Purchase #5 | $217.28 | 7.535% | $233.652 | $233.65 | $233.65 | $233.70 |
| Purchase #6 | $151.85 | 11.787% | $169.7486 | $169.75 | $169.75 | $169.70 |
| Purchase #7 | $32.78 | 6.358% | $34.8642 | $34.86 | $34.85 | $34.90 |
| 7 purchase totals = | $899.01 | $983.2312 | $983.23 | $983.25 | $983.20 | |