| 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 | $228.50 | 10.732% | $253.0226 | $253.02 | $253.00 | $253.00 |
| Purchase #2 | $107.34 | 10.196% | $118.2844 | $118.28 | $118.30 | $118.30 |
| Purchase #3 | $152.80 | 12.813% | $172.3783 | $172.38 | $172.40 | $172.40 |
| Purchase #4 | $207.90 | 9.555% | $227.7648 | $227.76 | $227.75 | $227.80 |
| Purchase #5 | $83.26 | 4.118% | $86.6886 | $86.69 | $86.70 | $86.70 |
| Purchase #6 | $156.36 | 3.449% | $161.7529 | $161.75 | $161.75 | $161.80 |
| Purchase #7 | $9.73 | 10.673% | $10.7685 | $10.77 | $10.75 | $10.80 |
| 7 purchase totals = | $945.89 | $1,030.6601 | $1,030.65 | $1,030.65 | $1,030.80 | |