| 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 | $234.92 | 4.615% | $245.7616 | $245.76 | $245.75 | $245.80 |
| Purchase #2 | $192.99 | 10.257% | $212.785 | $212.79 | $212.80 | $212.80 |
| Purchase #3 | $107.42 | 5.618% | $113.4549 | $113.45 | $113.45 | $113.50 |
| Purchase #4 | $90.47 | 4.185% | $94.2562 | $94.26 | $94.25 | $94.30 |
| Purchase #5 | $230.92 | 5.704% | $244.0917 | $244.09 | $244.10 | $244.10 |
| Purchase #6 | $181.72 | 10.371% | $200.5662 | $200.57 | $200.55 | $200.60 |
| Purchase #7 | $45.72 | 6.281% | $48.5917 | $48.59 | $48.60 | $48.60 |
| 7 purchase totals = | $1,084.16 | $1,159.5073 | $1,159.51 | $1,159.50 | $1,159.70 | |