| 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 | $208.36 | 3.231% | $215.0921 | $215.09 | $215.10 | $215.10 |
| Purchase #2 | $139.34 | 9.330% | $152.3404 | $152.34 | $152.35 | $152.30 |
| Purchase #3 | $128.38 | 3.554% | $132.9426 | $132.94 | $132.95 | $132.90 |
| Purchase #4 | $119.39 | 4.412% | $124.6575 | $124.66 | $124.65 | $124.70 |
| Purchase #5 | $118.86 | 4.857% | $124.633 | $124.63 | $124.65 | $124.60 |
| Purchase #6 | $232.25 | 3.233% | $239.7586 | $239.76 | $239.75 | $239.80 |
| Purchase #7 | $87.50 | 7.230% | $93.8263 | $93.83 | $93.85 | $93.80 |
| 7 purchase totals = | $1,034.08 | $1,083.2505 | $1,083.25 | $1,083.30 | $1,083.20 | |