| 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 | $199.41 | 13.819% | $226.9665 | $226.97 | $226.95 | $227.00 |
| Purchase #2 | $183.49 | 9.484% | $200.8922 | $200.89 | $200.90 | $200.90 |
| Purchase #3 | $203.27 | 6.578% | $216.6411 | $216.64 | $216.65 | $216.60 |
| Purchase #4 | $145.51 | 6.660% | $155.201 | $155.20 | $155.20 | $155.20 |
| Purchase #5 | $206.81 | 11.704% | $231.015 | $231.02 | $231.00 | $231.00 |
| Purchase #6 | $217.29 | 8.504% | $235.7683 | $235.77 | $235.75 | $235.80 |
| Purchase #7 | $232.87 | 6.163% | $247.2218 | $247.22 | $247.20 | $247.20 |
| 7 purchase totals = | $1,388.65 | $1,513.7059 | $1,513.71 | $1,513.65 | $1,513.70 | |