| 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 | $247.81 | 8.380% | $268.5765 | $268.58 | $268.60 | $268.60 |
| Purchase #2 | $239.28 | 12.720% | $269.7164 | $269.72 | $269.70 | $269.70 |
| Purchase #3 | $8.67 | 6.373% | $9.2225 | $9.22 | $9.20 | $9.20 |
| Purchase #4 | $209.34 | 11.841% | $234.1279 | $234.13 | $234.15 | $234.10 |
| Purchase #5 | $165.95 | 12.859% | $187.2895 | $187.29 | $187.30 | $187.30 |
| Purchase #6 | $118.82 | 9.223% | $129.7788 | $129.78 | $129.80 | $129.80 |
| Purchase #7 | $167.91 | 11.318% | $186.9141 | $186.91 | $186.90 | $186.90 |
| 7 purchase totals = | $1,157.78 | $1,285.6257 | $1,285.63 | $1,285.65 | $1,285.60 | |