| 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 | $172.91 | 13.469% | $196.1992 | $196.20 | $196.20 | $196.20 |
| Purchase #2 | $175.32 | 12.844% | $197.8381 | $197.84 | $197.85 | $197.80 |
| Purchase #3 | $210.93 | 11.177% | $234.5056 | $234.51 | $234.50 | $234.50 |
| Purchase #4 | $38.58 | 12.205% | $43.2887 | $43.29 | $43.30 | $43.30 |
| Purchase #5 | $119.79 | 12.193% | $134.396 | $134.40 | $134.40 | $134.40 |
| Purchase #6 | $227.69 | 10.382% | $251.3288 | $251.33 | $251.35 | $251.30 |
| Purchase #7 | $243.58 | 3.793% | $252.819 | $252.82 | $252.80 | $252.80 |
| 7 purchase totals = | $1,188.80 | $1,310.3754 | $1,310.39 | $1,310.40 | $1,310.30 | |