| 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 | $218.93 | 13.866% | $249.2868 | $249.29 | $249.30 | $249.30 |
| Purchase #2 | $119.68 | 7.536% | $128.6991 | $128.70 | $128.70 | $128.70 |
| Purchase #3 | $41.27 | 5.446% | $43.5176 | $43.52 | $43.50 | $43.50 |
| Purchase #4 | $105.54 | 11.868% | $118.0655 | $118.07 | $118.05 | $118.10 |
| Purchase #5 | $17.25 | 9.637% | $18.9124 | $18.91 | $18.90 | $18.90 |
| Purchase #6 | $225.89 | 11.361% | $251.5534 | $251.55 | $251.55 | $251.60 |
| Purchase #7 | $17.80 | 10.210% | $19.6174 | $19.62 | $19.60 | $19.60 |
| 7 purchase totals = | $746.36 | $829.6522 | $829.66 | $829.60 | $829.70 | |