| 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 | $233.31 | 13.778% | $265.4555 | $265.46 | $265.45 | $265.50 |
| Purchase #2 | $246.88 | 12.874% | $278.6633 | $278.66 | $278.65 | $278.70 |
| Purchase #3 | $120.59 | 8.180% | $130.4543 | $130.45 | $130.45 | $130.50 |
| Purchase #4 | $67.59 | 3.671% | $70.0712 | $70.07 | $70.05 | $70.10 |
| Purchase #5 | $29.56 | 4.837% | $30.9898 | $30.99 | $31.00 | $31.00 |
| Purchase #6 | $71.36 | 6.249% | $75.8193 | $75.82 | $75.80 | $75.80 |
| Purchase #7 | $238.30 | 8.689% | $259.0059 | $259.01 | $259.00 | $259.00 |
| 7 purchase totals = | $1,007.59 | $1,110.4593 | $1,110.46 | $1,110.40 | $1,110.60 | |