| 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 | $202.94 | 4.172% | $211.4067 | $211.41 | $211.40 | $211.40 |
| Purchase #2 | $183.67 | 9.104% | $200.3913 | $200.39 | $200.40 | $200.40 |
| Purchase #3 | $23.91 | 3.680% | $24.7899 | $24.79 | $24.80 | $24.80 |
| Purchase #4 | $203.99 | 4.130% | $212.4148 | $212.41 | $212.40 | $212.40 |
| Purchase #5 | $219.82 | 5.121% | $231.077 | $231.08 | $231.10 | $231.10 |
| Purchase #6 | $39.93 | 11.772% | $44.6306 | $44.63 | $44.65 | $44.60 |
| Purchase #7 | $196.38 | 13.325% | $222.5476 | $222.55 | $222.55 | $222.50 |
| 7 purchase totals = | $1,070.64 | $1,147.2579 | $1,147.26 | $1,147.30 | $1,147.20 | |