| 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 | $218.58 | 13.144% | $247.3102 | $247.31 | $247.30 | $247.30 |
| Purchase #2 | $204.27 | 9.632% | $223.9453 | $223.95 | $223.95 | $223.90 |
| Purchase #3 | $143.45 | 12.304% | $161.1001 | $161.10 | $161.10 | $161.10 |
| Purchase #4 | $166.39 | 8.628% | $180.7461 | $180.75 | $180.75 | $180.70 |
| Purchase #5 | $59.43 | 13.365% | $67.3728 | $67.37 | $67.35 | $67.40 |
| Purchase #6 | $234.99 | 6.281% | $249.7497 | $249.75 | $249.75 | $249.70 |
| Purchase #7 | $105.87 | 8.869% | $115.2596 | $115.26 | $115.25 | $115.30 |
| 7 purchase totals = | $1,132.98 | $1,245.4838 | $1,245.49 | $1,245.45 | $1,245.40 | |