| 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 | $244.46 | 3.153% | $252.1678 | $252.17 | $252.15 | $252.20 |
| Purchase #2 | $141.64 | 9.741% | $155.4372 | $155.44 | $155.45 | $155.40 |
| Purchase #3 | $156.82 | 4.473% | $163.8346 | $163.83 | $163.85 | $163.80 |
| Purchase #4 | $119.33 | 5.364% | $125.7309 | $125.73 | $125.75 | $125.70 |
| Purchase #5 | $198.47 | 5.783% | $209.9475 | $209.95 | $209.95 | $209.90 |
| Purchase #6 | $229.74 | 7.152% | $246.171 | $246.17 | $246.15 | $246.20 |
| Purchase #7 | $69.30 | 3.447% | $71.6888 | $71.69 | $71.70 | $71.70 |
| 7 purchase totals = | $1,159.76 | $1,224.9778 | $1,224.98 | $1,225.00 | $1,224.90 | |