| 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 | $206.53 | 12.397% | $232.1335 | $232.13 | $232.15 | $232.10 |
| Purchase #2 | $120.97 | 9.433% | $132.3811 | $132.38 | $132.40 | $132.40 |
| Purchase #3 | $231.82 | 13.516% | $263.1528 | $263.15 | $263.15 | $263.20 |
| Purchase #4 | $183.59 | 12.724% | $206.95 | $206.95 | $206.95 | $207.00 |
| Purchase #5 | $176.69 | 4.792% | $185.157 | $185.16 | $185.15 | $185.20 |
| Purchase #6 | $100.93 | 9.780% | $110.801 | $110.80 | $110.80 | $110.80 |
| Purchase #7 | $213.54 | 4.120% | $222.3378 | $222.34 | $222.35 | $222.30 |
| 7 purchase totals = | $1,234.07 | $1,352.9132 | $1,352.91 | $1,352.95 | $1,353.00 | |