| 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 | $183.58 | 4.198% | $191.2867 | $191.29 | $191.30 | $191.30 |
| Purchase #2 | $179.83 | 11.338% | $200.2191 | $200.22 | $200.20 | $200.20 |
| Purchase #3 | $7.87 | 11.196% | $8.7511 | $8.75 | $8.75 | $8.80 |
| Purchase #4 | $235.88 | 3.565% | $244.2891 | $244.29 | $244.30 | $244.30 |
| Purchase #5 | $195.54 | 5.328% | $205.9584 | $205.96 | $205.95 | $206.00 |
| Purchase #6 | $22.56 | 9.149% | $24.624 | $24.62 | $24.60 | $24.60 |
| Purchase #7 | $234.70 | 6.152% | $249.1387 | $249.14 | $249.15 | $249.10 |
| 7 purchase totals = | $1,059.96 | $1,124.2671 | $1,124.27 | $1,124.25 | $1,124.30 | |