| 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 | $249.60 | 10.619% | $276.105 | $276.11 | $276.10 | $276.10 |
| Purchase #2 | $37.84 | 12.353% | $42.5144 | $42.51 | $42.50 | $42.50 |
| Purchase #3 | $116.46 | 11.411% | $129.7493 | $129.75 | $129.75 | $129.70 |
| Purchase #4 | $186.66 | 10.704% | $206.6401 | $206.64 | $206.65 | $206.60 |
| Purchase #5 | $147.80 | 7.793% | $159.3181 | $159.32 | $159.30 | $159.30 |
| Purchase #6 | $49.37 | 7.193% | $52.9212 | $52.92 | $52.90 | $52.90 |
| Purchase #7 | $220.32 | 13.606% | $250.2967 | $250.30 | $250.30 | $250.30 |
| 7 purchase totals = | $1,008.05 | $1,117.5448 | $1,117.55 | $1,117.50 | $1,117.40 | |