| 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 | $209.25 | 10.868% | $231.9913 | $231.99 | $232.00 | $232.00 |
| Purchase #2 | $191.86 | 5.117% | $201.6775 | $201.68 | $201.70 | $201.70 |
| Purchase #3 | $84.57 | 9.148% | $92.3065 | $92.31 | $92.30 | $92.30 |
| Purchase #4 | $56.31 | 13.509% | $63.9169 | $63.92 | $63.90 | $63.90 |
| Purchase #5 | $16.98 | 6.541% | $18.0907 | $18.09 | $18.10 | $18.10 |
| Purchase #6 | $68.34 | 13.401% | $77.4982 | $77.50 | $77.50 | $77.50 |
| Purchase #7 | $103.81 | 7.455% | $111.549 | $111.55 | $111.55 | $111.50 |
| 7 purchase totals = | $731.12 | $797.0301 | $797.04 | $797.05 | $797.00 | |