| 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 | $211.26 | 9.714% | $231.7818 | $231.78 | $231.80 | $231.80 |
| Purchase #2 | $41.29 | 11.848% | $46.182 | $46.18 | $46.20 | $46.20 |
| Purchase #3 | $185.78 | 4.796% | $194.69 | $194.69 | $194.70 | $194.70 |
| Purchase #4 | $44.63 | 11.866% | $49.9258 | $49.93 | $49.95 | $49.90 |
| Purchase #5 | $120.78 | 9.854% | $132.6817 | $132.68 | $132.70 | $132.70 |
| Purchase #6 | $233.37 | 9.445% | $255.4118 | $255.41 | $255.40 | $255.40 |
| Purchase #7 | $231.92 | 4.678% | $242.7692 | $242.77 | $242.75 | $242.80 |
| 7 purchase totals = | $1,069.03 | $1,153.4423 | $1,153.44 | $1,153.50 | $1,153.50 | |