| 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 | $39.34 | 3.474% | $40.7067 | $40.71 | $40.70 | $40.70 |
| Purchase #2 | $216.93 | 9.401% | $237.3236 | $237.32 | $237.30 | $237.30 |
| Purchase #3 | $228.83 | 7.674% | $246.3904 | $246.39 | $246.40 | $246.40 |
| Purchase #4 | $76.98 | 7.463% | $82.725 | $82.73 | $82.75 | $82.70 |
| Purchase #5 | $25.60 | 4.243% | $26.6862 | $26.69 | $26.70 | $26.70 |
| Purchase #6 | $193.98 | 10.603% | $214.5477 | $214.55 | $214.55 | $214.50 |
| Purchase #7 | $242.92 | 13.801% | $276.4454 | $276.45 | $276.45 | $276.40 |
| 7 purchase totals = | $1,024.58 | $1,124.8250 | $1,124.84 | $1,124.85 | $1,124.70 | |