| 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 | $191.99 | 4.420% | $200.476 | $200.48 | $200.50 | $200.50 |
| Purchase #2 | $50.98 | 6.423% | $54.2544 | $54.25 | $54.25 | $54.30 |
| Purchase #3 | $229.26 | 6.870% | $245.0102 | $245.01 | $245.00 | $245.00 |
| Purchase #4 | $200.28 | 6.777% | $213.853 | $213.85 | $213.85 | $213.90 |
| Purchase #5 | $175.86 | 11.336% | $195.7955 | $195.80 | $195.80 | $195.80 |
| Purchase #6 | $146.78 | 11.527% | $163.6993 | $163.70 | $163.70 | $163.70 |
| Purchase #7 | $91.93 | 6.203% | $97.6324 | $97.63 | $97.65 | $97.60 |
| 7 purchase totals = | $1,087.08 | $1,170.7208 | $1,170.72 | $1,170.75 | $1,170.80 | |