| 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 | $113.48 | 12.533% | $127.7024 | $127.70 | $127.70 | $127.70 |
| Purchase #2 | $204.94 | 11.394% | $228.2909 | $228.29 | $228.30 | $228.30 |
| Purchase #3 | $115.99 | 7.657% | $124.8714 | $124.87 | $124.85 | $124.90 |
| Purchase #4 | $139.70 | 12.602% | $157.305 | $157.31 | $157.30 | $157.30 |
| Purchase #5 | $19.26 | 7.322% | $20.6702 | $20.67 | $20.65 | $20.70 |
| Purchase #6 | $122.33 | 13.212% | $138.4922 | $138.49 | $138.50 | $138.50 |
| Purchase #7 | $119.84 | 11.226% | $133.2932 | $133.29 | $133.30 | $133.30 |
| 7 purchase totals = | $835.54 | $930.6253 | $930.62 | $930.60 | $930.70 | |