| 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 | $176.26 | 4.653% | $184.4614 | $184.46 | $184.45 | $184.50 |
| Purchase #2 | $232.88 | 11.732% | $260.2015 | $260.20 | $260.20 | $260.20 |
| Purchase #3 | $49.77 | 10.583% | $55.0372 | $55.04 | $55.05 | $55.00 |
| Purchase #4 | $20.57 | 8.786% | $22.3773 | $22.38 | $22.40 | $22.40 |
| Purchase #5 | $230.25 | 9.178% | $251.3823 | $251.38 | $251.40 | $251.40 |
| Purchase #6 | $200.33 | 13.189% | $226.7515 | $226.75 | $226.75 | $226.80 |
| Purchase #7 | $123.44 | 5.311% | $129.9959 | $130.00 | $130.00 | $130.00 |
| 7 purchase totals = | $1,033.50 | $1,130.2071 | $1,130.21 | $1,130.25 | $1,130.30 | |