| 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 | $41.91 | 3.195% | $43.249 | $43.25 | $43.25 | $43.20 |
| Purchase #2 | $231.98 | 7.765% | $249.9932 | $249.99 | $250.00 | $250.00 |
| Purchase #3 | $20.31 | 5.331% | $21.3927 | $21.39 | $21.40 | $21.40 |
| Purchase #4 | $231.68 | 12.426% | $260.4686 | $260.47 | $260.45 | $260.50 |
| Purchase #5 | $91.72 | 5.134% | $96.4289 | $96.43 | $96.45 | $96.40 |
| Purchase #6 | $68.27 | 13.727% | $77.6414 | $77.64 | $77.65 | $77.60 |
| Purchase #7 | $220.37 | 5.645% | $232.8099 | $232.81 | $232.80 | $232.80 |
| 7 purchase totals = | $906.24 | $981.9837 | $981.98 | $982.00 | $981.90 | |