| 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 | $219.44 | 5.421% | $231.3358 | $231.34 | $231.35 | $231.30 |
| Purchase #2 | $163.71 | 10.344% | $180.6442 | $180.64 | $180.65 | $180.60 |
| Purchase #3 | $122.76 | 13.242% | $139.0159 | $139.02 | $139.00 | $139.00 |
| Purchase #4 | $130.96 | 8.659% | $142.2998 | $142.30 | $142.30 | $142.30 |
| Purchase #5 | $135.34 | 12.461% | $152.2047 | $152.20 | $152.20 | $152.20 |
| Purchase #6 | $167.37 | 10.538% | $185.0075 | $185.01 | $185.00 | $185.00 |
| Purchase #7 | $225.93 | 13.677% | $256.8304 | $256.83 | $256.85 | $256.80 |
| 7 purchase totals = | $1,165.51 | $1,287.3383 | $1,287.34 | $1,287.35 | $1,287.20 | |