| 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 | $237.25 | 8.447% | $257.2905 | $257.29 | $257.30 | $257.30 |
| Purchase #2 | $145.48 | 6.745% | $155.2926 | $155.29 | $155.30 | $155.30 |
| Purchase #3 | $40.80 | 6.665% | $43.5193 | $43.52 | $43.50 | $43.50 |
| Purchase #4 | $218.35 | 8.583% | $237.091 | $237.09 | $237.10 | $237.10 |
| Purchase #5 | $237.87 | 10.492% | $262.8273 | $262.83 | $262.85 | $262.80 |
| Purchase #6 | $48.99 | 13.626% | $55.6654 | $55.67 | $55.65 | $55.70 |
| Purchase #7 | $216.47 | 10.283% | $238.7296 | $238.73 | $238.75 | $238.70 |
| 7 purchase totals = | $1,145.21 | $1,250.4157 | $1,250.42 | $1,250.45 | $1,250.40 | |