| 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 | $143.71 | 10.643% | $159.0051 | $159.01 | $159.00 | $159.00 |
| Purchase #2 | $76.93 | 12.147% | $86.2747 | $86.27 | $86.25 | $86.30 |
| Purchase #3 | $156.36 | 13.625% | $177.6641 | $177.66 | $177.65 | $177.70 |
| Purchase #4 | $240.35 | 4.537% | $251.2547 | $251.25 | $251.25 | $251.30 |
| Purchase #5 | $214.78 | 3.830% | $223.0061 | $223.01 | $223.00 | $223.00 |
| Purchase #6 | $178.49 | 6.223% | $189.5974 | $189.60 | $189.60 | $189.60 |
| Purchase #7 | $55.64 | 4.382% | $58.0781 | $58.08 | $58.10 | $58.10 |
| 7 purchase totals = | $1,066.26 | $1,144.8802 | $1,144.88 | $1,144.85 | $1,145.00 | |