| 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 | $101.81 | 11.546% | $113.565 | $113.57 | $113.55 | $113.60 |
| Purchase #2 | $153.91 | 11.180% | $171.1171 | $171.12 | $171.10 | $171.10 |
| Purchase #3 | $245.27 | 6.586% | $261.4235 | $261.42 | $261.40 | $261.40 |
| Purchase #4 | $237.45 | 11.871% | $265.6377 | $265.64 | $265.65 | $265.60 |
| Purchase #5 | $136.94 | 10.328% | $151.0832 | $151.08 | $151.10 | $151.10 |
| Purchase #6 | $204.73 | 5.277% | $215.5336 | $215.53 | $215.55 | $215.50 |
| Purchase #7 | $192.71 | 9.851% | $211.6939 | $211.69 | $211.70 | $211.70 |
| 7 purchase totals = | $1,272.82 | $1,390.0540 | $1,390.05 | $1,390.05 | $1,390.00 | |