| 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 | $94.90 | 8.314% | $102.79 | $102.79 | $102.80 | $102.80 |
| Purchase #2 | $142.59 | 10.827% | $158.0282 | $158.03 | $158.05 | $158.00 |
| Purchase #3 | $241.44 | 7.468% | $259.4707 | $259.47 | $259.45 | $259.50 |
| Purchase #4 | $15.32 | 6.680% | $16.3434 | $16.34 | $16.35 | $16.30 |
| Purchase #5 | $215.98 | 13.444% | $245.0164 | $245.02 | $245.00 | $245.00 |
| Purchase #6 | $56.83 | 12.606% | $63.994 | $63.99 | $64.00 | $64.00 |
| Purchase #7 | $129.91 | 5.708% | $137.3253 | $137.33 | $137.35 | $137.30 |
| 7 purchase totals = | $896.97 | $982.9680 | $982.97 | $983.00 | $982.90 | |