| 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 | $10.65 | 11.497% | $11.8744 | $11.87 | $11.85 | $11.90 |
| Purchase #2 | $250.31 | 4.215% | $260.8606 | $260.86 | $260.85 | $260.90 |
| Purchase #3 | $25.56 | 5.870% | $27.0604 | $27.06 | $27.05 | $27.10 |
| Purchase #4 | $206.82 | 12.242% | $232.1389 | $232.14 | $232.15 | $232.10 |
| Purchase #5 | $249.30 | 4.285% | $259.9825 | $259.98 | $260.00 | $260.00 |
| Purchase #6 | $242.85 | 10.462% | $268.257 | $268.26 | $268.25 | $268.30 |
| Purchase #7 | $173.55 | 6.608% | $185.0182 | $185.02 | $185.00 | $185.00 |
| 7 purchase totals = | $1,159.04 | $1,245.1920 | $1,245.19 | $1,245.15 | $1,245.30 | |