| 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 | $183.67 | 3.238% | $189.6172 | $189.62 | $189.60 | $189.60 |
| Purchase #2 | $43.99 | 6.270% | $46.7482 | $46.75 | $46.75 | $46.70 |
| Purchase #3 | $246.59 | 10.823% | $273.2784 | $273.28 | $273.30 | $273.30 |
| Purchase #4 | $240.75 | 11.384% | $268.157 | $268.16 | $268.15 | $268.20 |
| Purchase #5 | $205.62 | 13.621% | $233.6275 | $233.63 | $233.65 | $233.60 |
| Purchase #6 | $230.75 | 5.112% | $242.5459 | $242.55 | $242.55 | $242.50 |
| Purchase #7 | $93.30 | 6.387% | $99.2591 | $99.26 | $99.25 | $99.30 |
| 7 purchase totals = | $1,244.67 | $1,353.2333 | $1,353.25 | $1,353.25 | $1,353.20 | |