| 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 | $238.97 | 12.338% | $268.4541 | $268.45 | $268.45 | $268.50 |
| Purchase #2 | $147.69 | 6.612% | $157.4553 | $157.46 | $157.45 | $157.50 |
| Purchase #3 | $30.43 | 4.194% | $31.7062 | $31.71 | $31.70 | $31.70 |
| Purchase #4 | $153.71 | 8.251% | $166.3926 | $166.39 | $166.40 | $166.40 |
| Purchase #5 | $242.76 | 3.530% | $251.3294 | $251.33 | $251.35 | $251.30 |
| Purchase #6 | $73.70 | 11.826% | $82.4158 | $82.42 | $82.40 | $82.40 |
| Purchase #7 | $213.73 | 13.798% | $243.2205 | $243.22 | $243.20 | $243.20 |
| 7 purchase totals = | $1,100.99 | $1,200.9739 | $1,200.98 | $1,200.95 | $1,201.00 | |