| 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 | $146.75 | 4.619% | $153.5284 | $153.53 | $153.55 | $153.50 |
| Purchase #2 | $46.64 | 12.537% | $52.4873 | $52.49 | $52.50 | $52.50 |
| Purchase #3 | $208.49 | 9.147% | $227.5606 | $227.56 | $227.55 | $227.60 |
| Purchase #4 | $172.98 | 10.450% | $191.0564 | $191.06 | $191.05 | $191.10 |
| Purchase #5 | $98.27 | 10.144% | $108.2385 | $108.24 | $108.25 | $108.20 |
| Purchase #6 | $240.38 | 10.842% | $266.442 | $266.44 | $266.45 | $266.40 |
| Purchase #7 | $133.64 | 8.254% | $144.6706 | $144.67 | $144.65 | $144.70 |
| 7 purchase totals = | $1,047.15 | $1,143.9838 | $1,143.99 | $1,144.00 | $1,144.00 | |