| 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 | $195.39 | 7.293% | $209.6398 | $209.64 | $209.65 | $209.60 |
| Purchase #2 | $234.42 | 12.189% | $262.9935 | $262.99 | $263.00 | $263.00 |
| Purchase #3 | $215.44 | 4.804% | $225.7897 | $225.79 | $225.80 | $225.80 |
| Purchase #4 | $239.63 | 7.166% | $256.8019 | $256.80 | $256.80 | $256.80 |
| Purchase #5 | $11.61 | 5.316% | $12.2272 | $12.23 | $12.25 | $12.20 |
| Purchase #6 | $221.54 | 13.421% | $251.2729 | $251.27 | $251.25 | $251.30 |
| Purchase #7 | $67.80 | 5.829% | $71.7521 | $71.75 | $71.75 | $71.80 |
| 7 purchase totals = | $1,185.83 | $1,290.4771 | $1,290.47 | $1,290.50 | $1,290.50 | |