| 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 | $232.88 | 4.689% | $243.7997 | $243.80 | $243.80 | $243.80 |
| Purchase #2 | $159.64 | 8.868% | $173.7969 | $173.80 | $173.80 | $173.80 |
| Purchase #3 | $125.48 | 8.874% | $136.6151 | $136.62 | $136.60 | $136.60 |
| Purchase #4 | $231.55 | 7.374% | $248.6245 | $248.62 | $248.60 | $248.60 |
| Purchase #5 | $240.53 | 10.540% | $265.8819 | $265.88 | $265.90 | $265.90 |
| Purchase #6 | $209.45 | 3.522% | $216.8268 | $216.83 | $216.85 | $216.80 |
| Purchase #7 | $224.87 | 6.680% | $239.8913 | $239.89 | $239.90 | $239.90 |
| 7 purchase totals = | $1,424.40 | $1,525.4362 | $1,525.44 | $1,525.45 | $1,525.40 | |