| 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 | $228.70 | 7.220% | $245.2121 | $245.21 | $245.20 | $245.20 |
| Purchase #2 | $238.95 | 4.631% | $250.0158 | $250.02 | $250.00 | $250.00 |
| Purchase #3 | $15.29 | 12.336% | $17.1762 | $17.18 | $17.20 | $17.20 |
| Purchase #4 | $65.26 | 12.402% | $73.3535 | $73.35 | $73.35 | $73.40 |
| Purchase #5 | $250.87 | 12.720% | $282.7807 | $282.78 | $282.80 | $282.80 |
| Purchase #6 | $247.80 | 13.406% | $281.0201 | $281.02 | $281.00 | $281.00 |
| Purchase #7 | $227.52 | 10.349% | $251.066 | $251.07 | $251.05 | $251.10 |
| 7 purchase totals = | $1,274.39 | $1,400.6244 | $1,400.63 | $1,400.60 | $1,400.70 | |