| 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 | $198.44 | 6.476% | $211.291 | $211.29 | $211.30 | $211.30 |
| Purchase #2 | $242.61 | 11.132% | $269.6173 | $269.62 | $269.60 | $269.60 |
| Purchase #3 | $158.34 | 5.719% | $167.3955 | $167.40 | $167.40 | $167.40 |
| Purchase #4 | $97.73 | 10.531% | $108.0219 | $108.02 | $108.00 | $108.00 |
| Purchase #5 | $143.38 | 10.675% | $158.6858 | $158.69 | $158.70 | $158.70 |
| Purchase #6 | $155.33 | 9.696% | $170.3908 | $170.39 | $170.40 | $170.40 |
| Purchase #7 | $221.92 | 11.823% | $248.1576 | $248.16 | $248.15 | $248.20 |
| 7 purchase totals = | $1,217.75 | $1,333.5599 | $1,333.57 | $1,333.55 | $1,333.60 | |