| 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 | $235.91 | 10.545% | $260.7867 | $260.79 | $260.80 | $260.80 |
| Purchase #2 | $29.44 | 10.258% | $32.46 | $32.46 | $32.45 | $32.50 |
| Purchase #3 | $58.88 | 6.515% | $62.716 | $62.72 | $62.70 | $62.70 |
| Purchase #4 | $136.55 | 8.172% | $147.7089 | $147.71 | $147.70 | $147.70 |
| Purchase #5 | $196.66 | 11.344% | $218.9691 | $218.97 | $218.95 | $219.00 |
| Purchase #6 | $123.59 | 10.665% | $136.7709 | $136.77 | $136.75 | $136.80 |
| Purchase #7 | $9.73 | 3.833% | $10.103 | $10.10 | $10.10 | $10.10 |
| 7 purchase totals = | $790.76 | $869.5146 | $869.52 | $869.45 | $869.60 | |