| 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 | $179.66 | 13.198% | $203.3715 | $203.37 | $203.35 | $203.40 |
| Purchase #2 | $225.87 | 5.145% | $237.491 | $237.49 | $237.50 | $237.50 |
| Purchase #3 | $24.71 | 5.823% | $26.1489 | $26.15 | $26.15 | $26.10 |
| Purchase #4 | $222.81 | 9.749% | $244.5317 | $244.53 | $244.55 | $244.50 |
| Purchase #5 | $191.70 | 7.116% | $205.3414 | $205.34 | $205.35 | $205.30 |
| Purchase #6 | $117.94 | 6.103% | $125.1379 | $125.14 | $125.15 | $125.10 |
| Purchase #7 | $165.31 | 7.533% | $177.7628 | $177.76 | $177.75 | $177.80 |
| 7 purchase totals = | $1,128.00 | $1,219.7852 | $1,219.78 | $1,219.80 | $1,219.70 | |