| 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 | $163.39 | 11.839% | $182.7337 | $182.73 | $182.75 | $182.70 |
| Purchase #2 | $27.84 | 8.158% | $30.1112 | $30.11 | $30.10 | $30.10 |
| Purchase #3 | $194.36 | 6.490% | $206.974 | $206.97 | $206.95 | $207.00 |
| Purchase #4 | $105.66 | 9.304% | $115.4906 | $115.49 | $115.50 | $115.50 |
| Purchase #5 | $191.61 | 7.811% | $206.5767 | $206.58 | $206.60 | $206.60 |
| Purchase #6 | $237.61 | 13.817% | $270.4406 | $270.44 | $270.45 | $270.40 |
| Purchase #7 | $192.59 | 13.562% | $218.7091 | $218.71 | $218.70 | $218.70 |
| 7 purchase totals = | $1,113.06 | $1,231.0359 | $1,231.03 | $1,231.05 | $1,231.00 | |