| 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 | $245.49 | 8.600% | $266.6021 | $266.60 | $266.60 | $266.60 |
| Purchase #2 | $167.97 | 8.560% | $182.3482 | $182.35 | $182.35 | $182.30 |
| Purchase #3 | $145.64 | 4.393% | $152.038 | $152.04 | $152.05 | $152.00 |
| Purchase #4 | $94.43 | 3.506% | $97.7407 | $97.74 | $97.75 | $97.70 |
| Purchase #5 | $217.39 | 7.685% | $234.0964 | $234.10 | $234.10 | $234.10 |
| Purchase #6 | $195.33 | 6.858% | $208.7257 | $208.73 | $208.75 | $208.70 |
| Purchase #7 | $137.83 | 8.607% | $149.693 | $149.69 | $149.70 | $149.70 |
| 7 purchase totals = | $1,204.08 | $1,291.2441 | $1,291.25 | $1,291.30 | $1,291.10 | |