| 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 | $225.69 | 6.764% | $240.9557 | $240.96 | $240.95 | $241.00 |
| Purchase #2 | $105.52 | 7.184% | $113.1006 | $113.10 | $113.10 | $113.10 |
| Purchase #3 | $130.38 | 9.412% | $142.6514 | $142.65 | $142.65 | $142.70 |
| Purchase #4 | $222.91 | 3.831% | $231.4497 | $231.45 | $231.45 | $231.40 |
| Purchase #5 | $182.36 | 6.745% | $194.6602 | $194.66 | $194.65 | $194.70 |
| Purchase #6 | $63.59 | 12.724% | $71.6812 | $71.68 | $71.70 | $71.70 |
| Purchase #7 | $146.94 | 9.166% | $160.4085 | $160.41 | $160.40 | $160.40 |
| 7 purchase totals = | $1,077.39 | $1,154.9073 | $1,154.91 | $1,154.90 | $1,155.00 | |