| 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 | $193.27 | 13.410% | $219.1875 | $219.19 | $219.20 | $219.20 |
| Purchase #2 | $104.93 | 5.459% | $110.6581 | $110.66 | $110.65 | $110.70 |
| Purchase #3 | $155.87 | 12.459% | $175.2898 | $175.29 | $175.30 | $175.30 |
| Purchase #4 | $224.99 | 3.859% | $233.6724 | $233.67 | $233.65 | $233.70 |
| Purchase #5 | $62.61 | 9.874% | $68.7921 | $68.79 | $68.80 | $68.80 |
| Purchase #6 | $87.99 | 11.127% | $97.7806 | $97.78 | $97.80 | $97.80 |
| Purchase #7 | $211.75 | 6.741% | $226.0241 | $226.02 | $226.00 | $226.00 |
| 7 purchase totals = | $1,041.41 | $1,131.4046 | $1,131.40 | $1,131.40 | $1,131.50 | |