| 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 | $173.82 | 10.290% | $191.7061 | $191.71 | $191.70 | $191.70 |
| Purchase #2 | $214.73 | 11.662% | $239.7718 | $239.77 | $239.75 | $239.80 |
| Purchase #3 | $63.73 | 10.346% | $70.3235 | $70.32 | $70.30 | $70.30 |
| Purchase #4 | $205.36 | 4.544% | $214.6916 | $214.69 | $214.70 | $214.70 |
| Purchase #5 | $227.60 | 10.510% | $251.5208 | $251.52 | $251.50 | $251.50 |
| Purchase #6 | $174.97 | 7.326% | $187.7883 | $187.79 | $187.80 | $187.80 |
| Purchase #7 | $166.88 | 13.392% | $189.2286 | $189.23 | $189.25 | $189.20 |
| 7 purchase totals = | $1,227.09 | $1,345.0307 | $1,345.03 | $1,345.00 | $1,345.00 | |