| 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 | $216.50 | 4.765% | $226.8162 | $226.82 | $226.80 | $226.80 |
| Purchase #2 | $71.78 | 10.352% | $79.2107 | $79.21 | $79.20 | $79.20 |
| Purchase #3 | $201.39 | 7.727% | $216.9514 | $216.95 | $216.95 | $217.00 |
| Purchase #4 | $113.58 | 5.593% | $119.9325 | $119.93 | $119.95 | $119.90 |
| Purchase #5 | $150.31 | 9.329% | $164.3324 | $164.33 | $164.35 | $164.30 |
| Purchase #6 | $209.62 | 10.414% | $231.4498 | $231.45 | $231.45 | $231.40 |
| Purchase #7 | $135.43 | 11.180% | $150.5711 | $150.57 | $150.55 | $150.60 |
| 7 purchase totals = | $1,098.61 | $1,189.2641 | $1,189.26 | $1,189.25 | $1,189.20 | |