| 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 | $25.27 | 6.295% | $26.8607 | $26.86 | $26.85 | $26.90 |
| Purchase #2 | $229.51 | 6.565% | $244.5773 | $244.58 | $244.60 | $244.60 |
| Purchase #3 | $242.91 | 7.267% | $260.5623 | $260.56 | $260.55 | $260.60 |
| Purchase #4 | $15.71 | 13.243% | $17.7905 | $17.79 | $17.80 | $17.80 |
| Purchase #5 | $216.77 | 8.300% | $234.7619 | $234.76 | $234.75 | $234.80 |
| Purchase #6 | $216.72 | 12.570% | $243.9617 | $243.96 | $243.95 | $244.00 |
| Purchase #7 | $207.75 | 4.815% | $217.7532 | $217.75 | $217.75 | $217.80 |
| 7 purchase totals = | $1,154.64 | $1,246.2676 | $1,246.26 | $1,246.25 | $1,246.50 | |