| 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 | $103.86 | 12.282% | $116.6161 | $116.62 | $116.60 | $116.60 |
| Purchase #2 | $231.94 | 11.461% | $258.5226 | $258.52 | $258.50 | $258.50 |
| Purchase #3 | $129.38 | 12.752% | $145.8785 | $145.88 | $145.90 | $145.90 |
| Purchase #4 | $193.92 | 5.698% | $204.9696 | $204.97 | $204.95 | $205.00 |
| Purchase #5 | $183.71 | 4.460% | $191.9035 | $191.90 | $191.90 | $191.90 |
| Purchase #6 | $191.65 | 12.178% | $214.9891 | $214.99 | $215.00 | $215.00 |
| Purchase #7 | $20.71 | 4.670% | $21.6772 | $21.68 | $21.70 | $21.70 |
| 7 purchase totals = | $1,055.17 | $1,154.5566 | $1,154.56 | $1,154.55 | $1,154.60 | |