| 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 | $225.79 | 4.829% | $236.6934 | $236.69 | $236.70 | $236.70 |
| Purchase #2 | $62.70 | 12.469% | $70.5181 | $70.52 | $70.50 | $70.50 |
| Purchase #3 | $82.51 | 12.297% | $92.6563 | $92.66 | $92.65 | $92.70 |
| Purchase #4 | $133.41 | 12.849% | $150.5519 | $150.55 | $150.55 | $150.60 |
| Purchase #5 | $207.75 | 5.575% | $219.3321 | $219.33 | $219.35 | $219.30 |
| Purchase #6 | $198.56 | 4.395% | $207.2867 | $207.29 | $207.30 | $207.30 |
| Purchase #7 | $242.75 | 3.654% | $251.6201 | $251.62 | $251.60 | $251.60 |
| 7 purchase totals = | $1,153.47 | $1,228.6586 | $1,228.66 | $1,228.65 | $1,228.70 | |