| 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 | $223.27 | 5.260% | $235.014 | $235.01 | $235.00 | $235.00 |
| Purchase #2 | $117.99 | 13.781% | $134.2502 | $134.25 | $134.25 | $134.30 |
| Purchase #3 | $84.35 | 6.612% | $89.9272 | $89.93 | $89.95 | $89.90 |
| Purchase #4 | $122.74 | 13.745% | $139.6106 | $139.61 | $139.60 | $139.60 |
| Purchase #5 | $200.65 | 8.278% | $217.2598 | $217.26 | $217.25 | $217.30 |
| Purchase #6 | $207.41 | 13.781% | $235.9932 | $235.99 | $236.00 | $236.00 |
| Purchase #7 | $208.89 | 7.837% | $225.2607 | $225.26 | $225.25 | $225.30 |
| 7 purchase totals = | $1,165.30 | $1,277.3157 | $1,277.31 | $1,277.30 | $1,277.40 | |