| 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 | $243.27 | 10.211% | $268.1103 | $268.11 | $268.10 | $268.10 |
| Purchase #2 | $219.63 | 5.829% | $232.4322 | $232.43 | $232.45 | $232.40 |
| Purchase #3 | $27.98 | 8.165% | $30.2646 | $30.26 | $30.25 | $30.30 |
| Purchase #4 | $93.92 | 4.665% | $98.3014 | $98.30 | $98.30 | $98.30 |
| Purchase #5 | $49.81 | 5.214% | $52.4071 | $52.41 | $52.40 | $52.40 |
| Purchase #6 | $151.73 | 13.830% | $172.7143 | $172.71 | $172.70 | $172.70 |
| Purchase #7 | $223.46 | 4.513% | $233.5447 | $233.54 | $233.55 | $233.50 |
| 7 purchase totals = | $1,009.80 | $1,087.7746 | $1,087.76 | $1,087.75 | $1,087.70 | |