| 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 | $211.34 | 9.583% | $231.5927 | $231.59 | $231.60 | $231.60 |
| Purchase #2 | $241.86 | 4.410% | $252.526 | $252.53 | $252.55 | $252.50 |
| Purchase #3 | $70.88 | 3.269% | $73.1971 | $73.20 | $73.20 | $73.20 |
| Purchase #4 | $110.45 | 5.729% | $116.7777 | $116.78 | $116.80 | $116.80 |
| Purchase #5 | $181.84 | 7.453% | $195.3925 | $195.39 | $195.40 | $195.40 |
| Purchase #6 | $48.98 | 13.711% | $55.6956 | $55.70 | $55.70 | $55.70 |
| Purchase #7 | $184.71 | 4.471% | $192.9684 | $192.97 | $192.95 | $193.00 |
| 7 purchase totals = | $1,050.06 | $1,118.1500 | $1,118.16 | $1,118.20 | $1,118.20 | |