| 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 | $237.54 | 6.397% | $252.7354 | $252.74 | $252.75 | $252.70 |
| Purchase #2 | $149.93 | 6.473% | $159.635 | $159.64 | $159.65 | $159.60 |
| Purchase #3 | $38.81 | 7.127% | $41.576 | $41.58 | $41.60 | $41.60 |
| Purchase #4 | $225.25 | 12.222% | $252.7801 | $252.78 | $252.80 | $252.80 |
| Purchase #5 | $8.25 | 9.581% | $9.0404 | $9.04 | $9.05 | $9.00 |
| Purchase #6 | $189.66 | 12.742% | $213.8265 | $213.83 | $213.85 | $213.80 |
| Purchase #7 | $249.92 | 10.717% | $276.7039 | $276.70 | $276.70 | $276.70 |
| 7 purchase totals = | $1,099.36 | $1,206.2973 | $1,206.31 | $1,206.40 | $1,206.20 | |