| 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 | $209.26 | 8.272% | $226.57 | $226.57 | $226.55 | $226.60 |
| Purchase #2 | $195.66 | 8.453% | $212.1991 | $212.20 | $212.20 | $212.20 |
| Purchase #3 | $58.55 | 3.774% | $60.7597 | $60.76 | $60.75 | $60.80 |
| Purchase #4 | $198.94 | 4.739% | $208.3678 | $208.37 | $208.35 | $208.40 |
| Purchase #5 | $16.62 | 7.330% | $17.8382 | $17.84 | $17.85 | $17.80 |
| Purchase #6 | $106.59 | 6.106% | $113.0984 | $113.10 | $113.10 | $113.10 |
| Purchase #7 | $203.82 | 11.596% | $227.455 | $227.46 | $227.45 | $227.50 |
| 7 purchase totals = | $989.44 | $1,066.2882 | $1,066.30 | $1,066.25 | $1,066.40 | |