| 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 | $227.98 | 4.842% | $239.0188 | $239.02 | $239.00 | $239.00 |
| Purchase #2 | $196.43 | 3.486% | $203.2775 | $203.28 | $203.30 | $203.30 |
| Purchase #3 | $89.87 | 12.774% | $101.35 | $101.35 | $101.35 | $101.40 |
| Purchase #4 | $144.97 | 5.662% | $153.1782 | $153.18 | $153.20 | $153.20 |
| Purchase #5 | $172.76 | 4.518% | $180.5653 | $180.57 | $180.55 | $180.60 |
| Purchase #6 | $88.78 | 9.702% | $97.3934 | $97.39 | $97.40 | $97.40 |
| Purchase #7 | $183.29 | 11.543% | $204.4472 | $204.45 | $204.45 | $204.40 |
| 7 purchase totals = | $1,104.08 | $1,179.2304 | $1,179.24 | $1,179.25 | $1,179.30 | |