| 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 | $131.33 | 11.796% | $146.8217 | $146.82 | $146.80 | $146.80 |
| Purchase #2 | $156.31 | 13.674% | $177.6838 | $177.68 | $177.70 | $177.70 |
| Purchase #3 | $149.99 | 5.640% | $158.4494 | $158.45 | $158.45 | $158.40 |
| Purchase #4 | $87.84 | 11.432% | $97.8819 | $97.88 | $97.90 | $97.90 |
| Purchase #5 | $130.95 | 4.765% | $137.1898 | $137.19 | $137.20 | $137.20 |
| Purchase #6 | $178.28 | 11.774% | $199.2707 | $199.27 | $199.25 | $199.30 |
| Purchase #7 | $221.68 | 10.262% | $244.4288 | $244.43 | $244.45 | $244.40 |
| 7 purchase totals = | $1,056.38 | $1,161.7261 | $1,161.72 | $1,161.75 | $1,161.70 | |