| 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 | $242.30 | 12.790% | $273.2902 | $273.29 | $273.30 | $273.30 |
| Purchase #2 | $225.59 | 6.429% | $240.0932 | $240.09 | $240.10 | $240.10 |
| Purchase #3 | $89.47 | 6.119% | $94.9447 | $94.94 | $94.95 | $94.90 |
| Purchase #4 | $236.42 | 13.292% | $267.8449 | $267.84 | $267.85 | $267.80 |
| Purchase #5 | $203.70 | 8.655% | $221.3302 | $221.33 | $221.35 | $221.30 |
| Purchase #6 | $220.93 | 3.823% | $229.3762 | $229.38 | $229.40 | $229.40 |
| Purchase #7 | $100.58 | 7.394% | $108.0169 | $108.02 | $108.00 | $108.00 |
| 7 purchase totals = | $1,318.99 | $1,434.8963 | $1,434.89 | $1,434.95 | $1,434.80 | |