| 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 | $98.95 | 7.519% | $106.3901 | $106.39 | $106.40 | $106.40 |
| Purchase #2 | $250.89 | 11.452% | $279.6219 | $279.62 | $279.60 | $279.60 |
| Purchase #3 | $173.73 | 5.598% | $183.4554 | $183.46 | $183.45 | $183.50 |
| Purchase #4 | $216.74 | 13.855% | $246.7693 | $246.77 | $246.75 | $246.80 |
| Purchase #5 | $84.37 | 9.564% | $92.4391 | $92.44 | $92.45 | $92.40 |
| Purchase #6 | $236.72 | 13.365% | $268.3576 | $268.36 | $268.35 | $268.40 |
| Purchase #7 | $63.81 | 5.640% | $67.4089 | $67.41 | $67.40 | $67.40 |
| 7 purchase totals = | $1,125.21 | $1,244.4423 | $1,244.45 | $1,244.40 | $1,244.50 | |