| 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 | $246.80 | 4.158% | $257.0619 | $257.06 | $257.05 | $257.10 |
| Purchase #2 | $246.99 | 6.558% | $263.1876 | $263.19 | $263.20 | $263.20 |
| Purchase #3 | $191.76 | 12.541% | $215.8086 | $215.81 | $215.80 | $215.80 |
| Purchase #4 | $89.54 | 7.727% | $96.4588 | $96.46 | $96.45 | $96.50 |
| Purchase #5 | $141.32 | 4.558% | $147.7614 | $147.76 | $147.75 | $147.80 |
| Purchase #6 | $116.59 | 8.517% | $126.52 | $126.52 | $126.50 | $126.50 |
| Purchase #7 | $249.33 | 10.407% | $275.2778 | $275.28 | $275.30 | $275.30 |
| 7 purchase totals = | $1,282.33 | $1,382.0761 | $1,382.08 | $1,382.05 | $1,382.20 | |