| 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 | $126.54 | 3.791% | $131.3371 | $131.34 | $131.35 | $131.30 |
| Purchase #2 | $225.35 | 3.491% | $233.217 | $233.22 | $233.20 | $233.20 |
| Purchase #3 | $176.56 | 10.647% | $195.3583 | $195.36 | $195.35 | $195.40 |
| Purchase #4 | $244.54 | 7.161% | $262.0515 | $262.05 | $262.05 | $262.10 |
| Purchase #5 | $157.47 | 13.469% | $178.6796 | $178.68 | $178.70 | $178.70 |
| Purchase #6 | $133.57 | 11.732% | $149.2404 | $149.24 | $149.25 | $149.20 |
| Purchase #7 | $24.92 | 5.163% | $26.2066 | $26.21 | $26.20 | $26.20 |
| 7 purchase totals = | $1,088.95 | $1,176.0905 | $1,176.10 | $1,176.10 | $1,176.10 | |