| 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 | $87.67 | 10.830% | $97.1647 | $97.16 | $97.15 | $97.20 |
| Purchase #2 | $250.77 | 6.509% | $267.0926 | $267.09 | $267.10 | $267.10 |
| Purchase #3 | $148.80 | 6.717% | $158.7949 | $158.79 | $158.80 | $158.80 |
| Purchase #4 | $147.31 | 4.581% | $154.0583 | $154.06 | $154.05 | $154.10 |
| Purchase #5 | $244.99 | 11.798% | $273.8939 | $273.89 | $273.90 | $273.90 |
| Purchase #6 | $103.96 | 13.276% | $117.7617 | $117.76 | $117.75 | $117.80 |
| Purchase #7 | $142.68 | 11.443% | $159.0069 | $159.01 | $159.00 | $159.00 |
| 7 purchase totals = | $1,126.18 | $1,227.7730 | $1,227.76 | $1,227.75 | $1,227.90 | |