| 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 | $175.30 | 3.163% | $180.8447 | $180.84 | $180.85 | $180.80 |
| Purchase #2 | $65.57 | 12.733% | $73.919 | $73.92 | $73.90 | $73.90 |
| Purchase #3 | $25.62 | 10.681% | $28.3565 | $28.36 | $28.35 | $28.40 |
| Purchase #4 | $242.27 | 3.721% | $251.2849 | $251.28 | $251.30 | $251.30 |
| Purchase #5 | $238.68 | 12.441% | $268.3742 | $268.37 | $268.35 | $268.40 |
| Purchase #6 | $225.28 | 9.864% | $247.5016 | $247.50 | $247.50 | $247.50 |
| Purchase #7 | $245.83 | 3.738% | $255.0191 | $255.02 | $255.00 | $255.00 |
| 7 purchase totals = | $1,218.55 | $1,305.3000 | $1,305.29 | $1,305.25 | $1,305.30 | |