| 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 | $220.37 | 3.446% | $227.964 | $227.96 | $227.95 | $228.00 |
| Purchase #2 | $37.68 | 8.752% | $40.9778 | $40.98 | $41.00 | $41.00 |
| Purchase #3 | $203.97 | 4.141% | $212.4164 | $212.42 | $212.40 | $212.40 |
| Purchase #4 | $118.61 | 4.839% | $124.3495 | $124.35 | $124.35 | $124.30 |
| Purchase #5 | $41.99 | 9.785% | $46.0987 | $46.10 | $46.10 | $46.10 |
| Purchase #6 | $63.96 | 11.800% | $71.5073 | $71.51 | $71.50 | $71.50 |
| Purchase #7 | $209.38 | 5.775% | $221.4717 | $221.47 | $221.45 | $221.50 |
| 7 purchase totals = | $895.96 | $944.7854 | $944.79 | $944.75 | $944.80 | |