| 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 | $222.53 | 4.190% | $231.854 | $231.85 | $231.85 | $231.90 |
| Purchase #2 | $213.47 | 9.535% | $233.8244 | $233.82 | $233.80 | $233.80 |
| Purchase #3 | $119.91 | 13.127% | $135.6506 | $135.65 | $135.65 | $135.70 |
| Purchase #4 | $68.60 | 4.416% | $71.6294 | $71.63 | $71.65 | $71.60 |
| Purchase #5 | $243.29 | 9.652% | $266.7724 | $266.77 | $266.75 | $266.80 |
| Purchase #6 | $20.70 | 5.522% | $21.8431 | $21.84 | $21.85 | $21.80 |
| Purchase #7 | $34.86 | 4.495% | $36.427 | $36.43 | $36.45 | $36.40 |
| 7 purchase totals = | $923.36 | $998.0009 | $997.99 | $998.00 | $998.00 | |