| 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 | $21.68 | 11.785% | $24.235 | $24.24 | $24.25 | $24.20 |
| Purchase #2 | $117.52 | 3.547% | $121.6884 | $121.69 | $121.70 | $121.70 |
| Purchase #3 | $201.30 | 5.774% | $212.9231 | $212.92 | $212.90 | $212.90 |
| Purchase #4 | $185.81 | 5.403% | $195.8493 | $195.85 | $195.85 | $195.80 |
| Purchase #5 | $121.89 | 13.669% | $138.5511 | $138.55 | $138.55 | $138.60 |
| Purchase #6 | $234.32 | 8.144% | $253.403 | $253.40 | $253.40 | $253.40 |
| Purchase #7 | $225.34 | 8.665% | $244.8657 | $244.87 | $244.85 | $244.90 |
| 7 purchase totals = | $1,107.86 | $1,191.5156 | $1,191.52 | $1,191.50 | $1,191.50 | |