| 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 | $230.56 | 12.556% | $259.5091 | $259.51 | $259.50 | $259.50 |
| Purchase #2 | $170.47 | 12.312% | $191.4583 | $191.46 | $191.45 | $191.50 |
| Purchase #3 | $56.52 | 13.221% | $63.9925 | $63.99 | $64.00 | $64.00 |
| Purchase #4 | $170.30 | 9.660% | $186.751 | $186.75 | $186.75 | $186.80 |
| Purchase #5 | $204.91 | 6.821% | $218.8869 | $218.89 | $218.90 | $218.90 |
| Purchase #6 | $41.37 | 6.581% | $44.0926 | $44.09 | $44.10 | $44.10 |
| Purchase #7 | $189.46 | 12.459% | $213.0648 | $213.06 | $213.05 | $213.10 |
| 7 purchase totals = | $1,063.59 | $1,177.7552 | $1,177.75 | $1,177.75 | $1,177.90 | |