| 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 | $218.90 | 10.528% | $241.9458 | $241.95 | $241.95 | $241.90 |
| Purchase #2 | $165.26 | 11.333% | $183.9889 | $183.99 | $184.00 | $184.00 |
| Purchase #3 | $179.99 | 6.353% | $191.4248 | $191.42 | $191.40 | $191.40 |
| Purchase #4 | $117.84 | 12.200% | $132.2165 | $132.22 | $132.20 | $132.20 |
| Purchase #5 | $213.92 | 5.279% | $225.2128 | $225.21 | $225.20 | $225.20 |
| Purchase #6 | $18.35 | 11.143% | $20.3947 | $20.39 | $20.40 | $20.40 |
| Purchase #7 | $149.33 | 5.299% | $157.243 | $157.24 | $157.25 | $157.20 |
| 7 purchase totals = | $1,063.59 | $1,152.4265 | $1,152.42 | $1,152.40 | $1,152.30 | |