| 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 | $45.78 | 13.191% | $51.8188 | $51.82 | $51.80 | $51.80 |
| Purchase #2 | $239.56 | 10.174% | $263.9328 | $263.93 | $263.95 | $263.90 |
| Purchase #3 | $58.34 | 11.441% | $65.0147 | $65.01 | $65.00 | $65.00 |
| Purchase #4 | $243.63 | 7.124% | $260.9862 | $260.99 | $261.00 | $261.00 |
| Purchase #5 | $120.45 | 6.190% | $127.9059 | $127.91 | $127.90 | $127.90 |
| Purchase #6 | $239.83 | 10.687% | $265.4606 | $265.46 | $265.45 | $265.50 |
| Purchase #7 | $31.78 | 7.405% | $34.1333 | $34.13 | $34.15 | $34.10 |
| 7 purchase totals = | $979.37 | $1,069.2523 | $1,069.25 | $1,069.25 | $1,069.20 | |