| 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 | $150.34 | 3.581% | $155.7237 | $155.72 | $155.70 | $155.70 |
| Purchase #2 | $205.97 | 10.613% | $227.8296 | $227.83 | $227.85 | $227.80 |
| Purchase #3 | $146.92 | 8.134% | $158.8705 | $158.87 | $158.85 | $158.90 |
| Purchase #4 | $156.60 | 3.152% | $161.536 | $161.54 | $161.55 | $161.50 |
| Purchase #5 | $64.33 | 13.834% | $73.2294 | $73.23 | $73.25 | $73.20 |
| Purchase #6 | $134.73 | 10.204% | $148.4778 | $148.48 | $148.50 | $148.50 |
| Purchase #7 | $226.56 | 10.654% | $250.6977 | $250.70 | $250.70 | $250.70 |
| 7 purchase totals = | $1,085.45 | $1,176.3647 | $1,176.37 | $1,176.40 | $1,176.30 | |