| 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 | $139.93 | 4.159% | $145.7497 | $145.75 | $145.75 | $145.70 |
| Purchase #2 | $212.57 | 3.842% | $220.7369 | $220.74 | $220.75 | $220.70 |
| Purchase #3 | $50.68 | 9.142% | $55.3132 | $55.31 | $55.30 | $55.30 |
| Purchase #4 | $77.52 | 6.338% | $82.4332 | $82.43 | $82.45 | $82.40 |
| Purchase #5 | $120.52 | 8.162% | $130.3568 | $130.36 | $130.35 | $130.40 |
| Purchase #6 | $103.76 | 11.807% | $116.0109 | $116.01 | $116.00 | $116.00 |
| Purchase #7 | $242.46 | 8.388% | $262.7975 | $262.80 | $262.80 | $262.80 |
| 7 purchase totals = | $947.44 | $1,013.3982 | $1,013.40 | $1,013.40 | $1,013.30 | |