| 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 | $138.98 | 12.746% | $156.6944 | $156.69 | $156.70 | $156.70 |
| Purchase #2 | $175.35 | 6.318% | $186.4286 | $186.43 | $186.45 | $186.40 |
| Purchase #3 | $42.60 | 6.384% | $45.3196 | $45.32 | $45.30 | $45.30 |
| Purchase #4 | $237.72 | 6.778% | $253.8327 | $253.83 | $253.85 | $253.80 |
| Purchase #5 | $88.40 | 10.636% | $97.8022 | $97.80 | $97.80 | $97.80 |
| Purchase #6 | $163.40 | 11.738% | $182.5799 | $182.58 | $182.60 | $182.60 |
| Purchase #7 | $206.95 | 11.695% | $231.1528 | $231.15 | $231.15 | $231.20 |
| 7 purchase totals = | $1,053.40 | $1,153.8102 | $1,153.80 | $1,153.85 | $1,153.80 | |