| 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 | $213.30 | 12.524% | $240.0137 | $240.01 | $240.00 | $240.00 |
| Purchase #2 | $154.83 | 9.159% | $169.0109 | $169.01 | $169.00 | $169.00 |
| Purchase #3 | $247.54 | 11.210% | $275.2892 | $275.29 | $275.30 | $275.30 |
| Purchase #4 | $207.98 | 11.257% | $231.3923 | $231.39 | $231.40 | $231.40 |
| Purchase #5 | $58.43 | 6.137% | $62.0158 | $62.02 | $62.00 | $62.00 |
| Purchase #6 | $9.25 | 10.869% | $10.2554 | $10.26 | $10.25 | $10.30 |
| Purchase #7 | $93.96 | 7.608% | $101.1085 | $101.11 | $101.10 | $101.10 |
| 7 purchase totals = | $985.29 | $1,089.0858 | $1,089.09 | $1,089.05 | $1,089.10 | |