| 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 | $149.27 | 6.850% | $159.495 | $159.50 | $159.50 | $159.50 |
| Purchase #2 | $219.58 | 12.850% | $247.796 | $247.80 | $247.80 | $247.80 |
| Purchase #3 | $58.75 | 13.133% | $66.4656 | $66.47 | $66.45 | $66.50 |
| Purchase #4 | $196.75 | 13.742% | $223.7874 | $223.79 | $223.80 | $223.80 |
| Purchase #5 | $237.99 | 5.846% | $251.9029 | $251.90 | $251.90 | $251.90 |
| Purchase #6 | $110.57 | 3.659% | $114.6158 | $114.62 | $114.60 | $114.60 |
| Purchase #7 | $33.82 | 6.541% | $36.0322 | $36.03 | $36.05 | $36.00 |
| 7 purchase totals = | $1,006.73 | $1,100.0949 | $1,100.11 | $1,100.10 | $1,100.10 | |