| 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 | $32.65 | 4.335% | $34.0654 | $34.07 | $34.05 | $34.10 |
| Purchase #2 | $179.91 | 10.282% | $198.4083 | $198.41 | $198.40 | $198.40 |
| Purchase #3 | $211.86 | 7.156% | $227.0207 | $227.02 | $227.00 | $227.00 |
| Purchase #4 | $160.96 | 13.458% | $182.622 | $182.62 | $182.60 | $182.60 |
| Purchase #5 | $185.71 | 7.640% | $199.8982 | $199.90 | $199.90 | $199.90 |
| Purchase #6 | $138.57 | 5.374% | $146.0168 | $146.02 | $146.00 | $146.00 |
| Purchase #7 | $222.93 | 11.202% | $247.9026 | $247.90 | $247.90 | $247.90 |
| 7 purchase totals = | $1,132.59 | $1,235.9340 | $1,235.94 | $1,235.85 | $1,235.90 | |