| 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 | $149.39 | 5.394% | $157.4481 | $157.45 | $157.45 | $157.40 |
| Purchase #2 | $45.78 | 4.851% | $48.0008 | $48.00 | $48.00 | $48.00 |
| Purchase #3 | $123.49 | 4.660% | $129.2446 | $129.24 | $129.25 | $129.20 |
| Purchase #4 | $109.64 | 9.403% | $119.9494 | $119.95 | $119.95 | $119.90 |
| Purchase #5 | $186.89 | 4.520% | $195.3374 | $195.34 | $195.35 | $195.30 |
| Purchase #6 | $177.90 | 12.676% | $200.4506 | $200.45 | $200.45 | $200.50 |
| Purchase #7 | $184.73 | 9.781% | $202.7984 | $202.80 | $202.80 | $202.80 |
| 7 purchase totals = | $977.82 | $1,053.2293 | $1,053.23 | $1,053.25 | $1,053.10 | |