| 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 | $135.83 | 3.792% | $140.9807 | $140.98 | $141.00 | $141.00 |
| Purchase #2 | $245.37 | 6.283% | $260.7866 | $260.79 | $260.80 | $260.80 |
| Purchase #3 | $177.57 | 10.544% | $196.293 | $196.29 | $196.30 | $196.30 |
| Purchase #4 | $44.98 | 10.112% | $49.5284 | $49.53 | $49.55 | $49.50 |
| Purchase #5 | $222.54 | 10.824% | $246.6277 | $246.63 | $246.65 | $246.60 |
| Purchase #6 | $156.89 | 4.442% | $163.8591 | $163.86 | $163.85 | $163.90 |
| Purchase #7 | $101.82 | 10.543% | $112.5549 | $112.55 | $112.55 | $112.60 |
| 7 purchase totals = | $1,085.00 | $1,170.6304 | $1,170.63 | $1,170.70 | $1,170.70 | |