| 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 | $219.36 | 12.138% | $245.9859 | $245.99 | $246.00 | $246.00 |
| Purchase #2 | $136.94 | 12.328% | $153.822 | $153.82 | $153.80 | $153.80 |
| Purchase #3 | $208.55 | 13.285% | $236.2559 | $236.26 | $236.25 | $236.30 |
| Purchase #4 | $247.38 | 11.755% | $276.4595 | $276.46 | $276.45 | $276.50 |
| Purchase #5 | $247.42 | 6.760% | $264.1456 | $264.15 | $264.15 | $264.10 |
| Purchase #6 | $175.88 | 10.545% | $194.4265 | $194.43 | $194.45 | $194.40 |
| Purchase #7 | $228.57 | 5.335% | $240.7642 | $240.76 | $240.75 | $240.80 |
| 7 purchase totals = | $1,464.10 | $1,611.8596 | $1,611.87 | $1,611.85 | $1,611.90 | |