| 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 | $96.50 | 6.510% | $102.7822 | $102.78 | $102.80 | $102.80 |
| Purchase #2 | $228.84 | 6.798% | $244.3965 | $244.40 | $244.40 | $244.40 |
| Purchase #3 | $181.33 | 3.215% | $187.1598 | $187.16 | $187.15 | $187.20 |
| Purchase #4 | $249.93 | 8.853% | $272.0563 | $272.06 | $272.05 | $272.10 |
| Purchase #5 | $117.52 | 4.212% | $122.4699 | $122.47 | $122.45 | $122.50 |
| Purchase #6 | $94.56 | 3.177% | $97.5642 | $97.56 | $97.55 | $97.60 |
| Purchase #7 | $182.38 | 3.138% | $188.1031 | $188.10 | $188.10 | $188.10 |
| 7 purchase totals = | $1,151.06 | $1,214.5320 | $1,214.53 | $1,214.50 | $1,214.70 | |