| 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 | $144.75 | 7.822% | $156.0723 | $156.07 | $156.05 | $156.10 |
| Purchase #2 | $84.93 | 11.359% | $94.5772 | $94.58 | $94.60 | $94.60 |
| Purchase #3 | $234.85 | 11.609% | $262.1137 | $262.11 | $262.10 | $262.10 |
| Purchase #4 | $146.84 | 11.535% | $163.778 | $163.78 | $163.80 | $163.80 |
| Purchase #5 | $183.60 | 8.186% | $198.6295 | $198.63 | $198.65 | $198.60 |
| Purchase #6 | $216.97 | 6.358% | $230.765 | $230.77 | $230.75 | $230.80 |
| Purchase #7 | $117.76 | 4.833% | $123.4513 | $123.45 | $123.45 | $123.50 |
| 7 purchase totals = | $1,129.70 | $1,229.3870 | $1,229.39 | $1,229.40 | $1,229.50 | |