| 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 | $160.42 | 6.139% | $170.2682 | $170.27 | $170.25 | $170.30 |
| Purchase #2 | $155.91 | 5.136% | $163.9175 | $163.92 | $163.90 | $163.90 |
| Purchase #3 | $33.58 | 9.521% | $36.7772 | $36.78 | $36.80 | $36.80 |
| Purchase #4 | $246.74 | 5.706% | $260.819 | $260.82 | $260.80 | $260.80 |
| Purchase #5 | $145.83 | 11.228% | $162.2038 | $162.20 | $162.20 | $162.20 |
| Purchase #6 | $175.89 | 3.661% | $182.3293 | $182.33 | $182.35 | $182.30 |
| Purchase #7 | $67.68 | 4.840% | $70.9557 | $70.96 | $70.95 | $71.00 |
| 7 purchase totals = | $986.05 | $1,047.2707 | $1,047.28 | $1,047.25 | $1,047.30 | |