| 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 | $219.88 | 6.543% | $234.2667 | $234.27 | $234.25 | $234.30 |
| Purchase #2 | $178.98 | 9.232% | $195.5034 | $195.50 | $195.50 | $195.50 |
| Purchase #3 | $32.30 | 9.424% | $35.344 | $35.34 | $35.35 | $35.30 |
| Purchase #4 | $239.95 | 5.218% | $252.4706 | $252.47 | $252.45 | $252.50 |
| Purchase #5 | $76.62 | 7.136% | $82.0876 | $82.09 | $82.10 | $82.10 |
| Purchase #6 | $135.66 | 10.303% | $149.637 | $149.64 | $149.65 | $149.60 |
| Purchase #7 | $139.30 | 6.510% | $148.3684 | $148.37 | $148.35 | $148.40 |
| 7 purchase totals = | $1,022.69 | $1,097.6777 | $1,097.68 | $1,097.65 | $1,097.70 | |