| 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 | $243.82 | 7.429% | $261.9334 | $261.93 | $261.95 | $261.90 |
| Purchase #2 | $88.59 | 8.748% | $96.3399 | $96.34 | $96.35 | $96.30 |
| Purchase #3 | $181.73 | 4.826% | $190.5003 | $190.50 | $190.50 | $190.50 |
| Purchase #4 | $225.45 | 4.240% | $235.0091 | $235.01 | $235.00 | $235.00 |
| Purchase #5 | $27.61 | 13.366% | $31.3004 | $31.30 | $31.30 | $31.30 |
| Purchase #6 | $245.67 | 5.753% | $259.8034 | $259.80 | $259.80 | $259.80 |
| Purchase #7 | $11.31 | 9.784% | $12.4166 | $12.42 | $12.40 | $12.40 |
| 7 purchase totals = | $1,024.18 | $1,087.3031 | $1,087.30 | $1,087.30 | $1,087.20 | |