| 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 | $225.57 | 9.389% | $246.7488 | $246.75 | $246.75 | $246.70 |
| Purchase #2 | $120.34 | 5.129% | $126.5122 | $126.51 | $126.50 | $126.50 |
| Purchase #3 | $220.93 | 8.110% | $238.8474 | $238.85 | $238.85 | $238.80 |
| Purchase #4 | $85.73 | 4.676% | $89.7387 | $89.74 | $89.75 | $89.70 |
| Purchase #5 | $85.73 | 10.549% | $94.7737 | $94.77 | $94.75 | $94.80 |
| Purchase #6 | $183.48 | 5.484% | $193.542 | $193.54 | $193.55 | $193.50 |
| Purchase #7 | $235.56 | 11.346% | $262.2866 | $262.29 | $262.30 | $262.30 |
| 7 purchase totals = | $1,157.34 | $1,252.4494 | $1,252.45 | $1,252.45 | $1,252.30 | |