| 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 | $247.95 | 11.872% | $277.3866 | $277.39 | $277.40 | $277.40 |
| Purchase #2 | $93.57 | 9.844% | $102.781 | $102.78 | $102.80 | $102.80 |
| Purchase #3 | $112.99 | 12.172% | $126.7431 | $126.74 | $126.75 | $126.70 |
| Purchase #4 | $237.87 | 10.696% | $263.3126 | $263.31 | $263.30 | $263.30 |
| Purchase #5 | $43.78 | 9.583% | $47.9754 | $47.98 | $48.00 | $48.00 |
| Purchase #6 | $178.46 | 11.236% | $198.5118 | $198.51 | $198.50 | $198.50 |
| Purchase #7 | $36.45 | 13.270% | $41.2869 | $41.29 | $41.30 | $41.30 |
| 7 purchase totals = | $951.07 | $1,057.9974 | $1,058.00 | $1,058.05 | $1,058.00 | |