| 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 | $23.63 | 3.420% | $24.4381 | $24.44 | $24.45 | $24.40 |
| Purchase #2 | $155.30 | 11.243% | $172.7604 | $172.76 | $172.75 | $172.80 |
| Purchase #3 | $94.28 | 3.515% | $97.5939 | $97.59 | $97.60 | $97.60 |
| Purchase #4 | $204.81 | 8.273% | $221.7539 | $221.75 | $221.75 | $221.80 |
| Purchase #5 | $160.33 | 10.360% | $176.9402 | $176.94 | $176.95 | $176.90 |
| Purchase #6 | $227.83 | 5.621% | $240.6363 | $240.64 | $240.65 | $240.60 |
| Purchase #7 | $230.44 | 11.845% | $257.7356 | $257.74 | $257.75 | $257.70 |
| 7 purchase totals = | $1,096.62 | $1,191.8584 | $1,191.86 | $1,191.90 | $1,191.80 | |