| 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 | $229.45 | 5.160% | $241.2896 | $241.29 | $241.30 | $241.30 |
| Purchase #2 | $85.97 | 12.869% | $97.0335 | $97.03 | $97.05 | $97.00 |
| Purchase #3 | $21.92 | 8.763% | $23.8408 | $23.84 | $23.85 | $23.80 |
| Purchase #4 | $207.61 | 7.547% | $223.2783 | $223.28 | $223.30 | $223.30 |
| Purchase #5 | $241.74 | 10.359% | $266.7818 | $266.78 | $266.80 | $266.80 |
| Purchase #6 | $231.56 | 8.571% | $251.407 | $251.41 | $251.40 | $251.40 |
| Purchase #7 | $116.78 | 5.755% | $123.5007 | $123.50 | $123.50 | $123.50 |
| 7 purchase totals = | $1,135.03 | $1,227.1317 | $1,227.13 | $1,227.20 | $1,227.10 | |