| 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 | $215.95 | 8.483% | $234.269 | $234.27 | $234.25 | $234.30 |
| Purchase #2 | $226.95 | 6.636% | $242.0104 | $242.01 | $242.00 | $242.00 |
| Purchase #3 | $83.72 | 4.574% | $87.5494 | $87.55 | $87.55 | $87.50 |
| Purchase #4 | $128.31 | 3.356% | $132.6161 | $132.62 | $132.60 | $132.60 |
| Purchase #5 | $173.29 | 3.200% | $178.8353 | $178.84 | $178.85 | $178.80 |
| Purchase #6 | $165.83 | 3.315% | $171.3273 | $171.33 | $171.35 | $171.30 |
| Purchase #7 | $215.57 | 7.611% | $231.977 | $231.98 | $232.00 | $232.00 |
| 7 purchase totals = | $1,209.62 | $1,278.5845 | $1,278.60 | $1,278.60 | $1,278.50 | |