| 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 | $158.76 | 9.316% | $173.5501 | $173.55 | $173.55 | $173.60 |
| Purchase #2 | $24.77 | 5.349% | $26.0949 | $26.09 | $26.10 | $26.10 |
| Purchase #3 | $227.59 | 7.632% | $244.9597 | $244.96 | $244.95 | $245.00 |
| Purchase #4 | $177.90 | 12.276% | $199.739 | $199.74 | $199.75 | $199.70 |
| Purchase #5 | $172.52 | 9.301% | $188.5661 | $188.57 | $188.55 | $188.60 |
| Purchase #6 | $176.90 | 8.286% | $191.5579 | $191.56 | $191.55 | $191.60 |
| Purchase #7 | $189.32 | 7.659% | $203.82 | $203.82 | $203.80 | $203.80 |
| 7 purchase totals = | $1,127.76 | $1,228.2877 | $1,228.29 | $1,228.25 | $1,228.40 | |