| 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 | $209.93 | 12.318% | $235.7892 | $235.79 | $235.80 | $235.80 |
| Purchase #2 | $227.42 | 5.851% | $240.7263 | $240.73 | $240.75 | $240.70 |
| Purchase #3 | $220.89 | 10.301% | $243.6439 | $243.64 | $243.65 | $243.60 |
| Purchase #4 | $212.85 | 7.494% | $228.801 | $228.80 | $228.80 | $228.80 |
| Purchase #5 | $245.52 | 11.181% | $272.9716 | $272.97 | $272.95 | $273.00 |
| Purchase #6 | $239.28 | 5.159% | $251.6245 | $251.62 | $251.60 | $251.60 |
| Purchase #7 | $208.77 | 8.168% | $225.8223 | $225.82 | $225.80 | $225.80 |
| 7 purchase totals = | $1,564.66 | $1,699.3788 | $1,699.37 | $1,699.35 | $1,699.30 | |