| 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 | $122.63 | 13.577% | $139.2795 | $139.28 | $139.30 | $139.30 |
| Purchase #2 | $44.51 | 3.285% | $45.9722 | $45.97 | $45.95 | $46.00 |
| Purchase #3 | $166.36 | 5.291% | $175.1621 | $175.16 | $175.15 | $175.20 |
| Purchase #4 | $243.75 | 7.297% | $261.5364 | $261.54 | $261.55 | $261.50 |
| Purchase #5 | $53.29 | 13.410% | $60.4362 | $60.44 | $60.45 | $60.40 |
| Purchase #6 | $247.81 | 8.790% | $269.5925 | $269.59 | $269.60 | $269.60 |
| Purchase #7 | $206.50 | 8.590% | $224.2384 | $224.24 | $224.25 | $224.20 |
| 7 purchase totals = | $1,084.85 | $1,176.2173 | $1,176.22 | $1,176.25 | $1,176.20 | |