| 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 | $247.57 | 4.720% | $259.2553 | $259.26 | $259.25 | $259.30 |
| Purchase #2 | $74.62 | 12.306% | $83.8027 | $83.80 | $83.80 | $83.80 |
| Purchase #3 | $146.54 | 10.672% | $162.1787 | $162.18 | $162.20 | $162.20 |
| Purchase #4 | $65.94 | 5.638% | $69.6577 | $69.66 | $69.65 | $69.70 |
| Purchase #5 | $196.55 | 9.630% | $215.4778 | $215.48 | $215.50 | $215.50 |
| Purchase #6 | $127.29 | 11.350% | $141.7374 | $141.74 | $141.75 | $141.70 |
| Purchase #7 | $161.33 | 3.443% | $166.8846 | $166.88 | $166.90 | $166.90 |
| 7 purchase totals = | $1,019.84 | $1,098.9942 | $1,099.00 | $1,099.05 | $1,099.10 | |