| 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 | $200.86 | 13.234% | $227.4418 | $227.44 | $227.45 | $227.40 |
| Purchase #2 | $35.39 | 10.418% | $39.0769 | $39.08 | $39.10 | $39.10 |
| Purchase #3 | $218.70 | 3.471% | $226.2911 | $226.29 | $226.30 | $226.30 |
| Purchase #4 | $204.77 | 4.747% | $214.4904 | $214.49 | $214.50 | $214.50 |
| Purchase #5 | $55.53 | 8.422% | $60.2067 | $60.21 | $60.20 | $60.20 |
| Purchase #6 | $137.83 | 13.384% | $156.2772 | $156.28 | $156.30 | $156.30 |
| Purchase #7 | $247.58 | 11.393% | $275.7868 | $275.79 | $275.80 | $275.80 |
| 7 purchase totals = | $1,100.66 | $1,199.5709 | $1,199.58 | $1,199.65 | $1,199.60 | |