| 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 | $188.87 | 13.257% | $213.9085 | $213.91 | $213.90 | $213.90 |
| Purchase #2 | $205.90 | 13.239% | $233.1591 | $233.16 | $233.15 | $233.20 |
| Purchase #3 | $151.48 | 7.644% | $163.0591 | $163.06 | $163.05 | $163.10 |
| Purchase #4 | $61.91 | 10.333% | $68.3072 | $68.31 | $68.30 | $68.30 |
| Purchase #5 | $127.76 | 6.370% | $135.8983 | $135.90 | $135.90 | $135.90 |
| Purchase #6 | $90.75 | 7.269% | $97.3466 | $97.35 | $97.35 | $97.30 |
| Purchase #7 | $118.32 | 9.861% | $129.9875 | $129.99 | $130.00 | $130.00 |
| 7 purchase totals = | $944.99 | $1,041.6663 | $1,041.68 | $1,041.65 | $1,041.70 | |