| 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 | $131.87 | 3.333% | $136.2652 | $136.27 | $136.25 | $136.30 |
| Purchase #2 | $195.85 | 9.738% | $214.9219 | $214.92 | $214.90 | $214.90 |
| Purchase #3 | $66.59 | 11.371% | $74.1619 | $74.16 | $74.15 | $74.20 |
| Purchase #4 | $162.88 | 12.553% | $183.3263 | $183.33 | $183.35 | $183.30 |
| Purchase #5 | $237.48 | 3.260% | $245.2218 | $245.22 | $245.20 | $245.20 |
| Purchase #6 | $212.27 | 6.179% | $225.3862 | $225.39 | $225.40 | $225.40 |
| Purchase #7 | $237.90 | 11.776% | $265.9151 | $265.92 | $265.90 | $265.90 |
| 7 purchase totals = | $1,244.84 | $1,345.1984 | $1,345.21 | $1,345.15 | $1,345.20 | |