| 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 | $213.82 | 5.220% | $224.9814 | $224.98 | $225.00 | $225.00 |
| Purchase #2 | $14.63 | 7.655% | $15.7499 | $15.75 | $15.75 | $15.70 |
| Purchase #3 | $227.36 | 3.711% | $235.7973 | $235.80 | $235.80 | $235.80 |
| Purchase #4 | $49.67 | 7.644% | $53.4668 | $53.47 | $53.45 | $53.50 |
| Purchase #5 | $249.55 | 10.792% | $276.4814 | $276.48 | $276.50 | $276.50 |
| Purchase #6 | $80.49 | 6.141% | $85.4329 | $85.43 | $85.45 | $85.40 |
| Purchase #7 | $249.98 | 11.725% | $279.2902 | $279.29 | $279.30 | $279.30 |
| 7 purchase totals = | $1,085.50 | $1,171.1999 | $1,171.20 | $1,171.25 | $1,171.20 | |