| 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 | $125.82 | 3.785% | $130.5823 | $130.58 | $130.60 | $130.60 |
| Purchase #2 | $103.86 | 11.366% | $115.6647 | $115.66 | $115.65 | $115.70 |
| Purchase #3 | $126.90 | 9.473% | $138.9212 | $138.92 | $138.90 | $138.90 |
| Purchase #4 | $221.82 | 11.394% | $247.0942 | $247.09 | $247.10 | $247.10 |
| Purchase #5 | $166.51 | 9.604% | $182.5016 | $182.50 | $182.50 | $182.50 |
| Purchase #6 | $230.57 | 9.830% | $253.235 | $253.24 | $253.25 | $253.20 |
| Purchase #7 | $80.98 | 3.354% | $83.6961 | $83.70 | $83.70 | $83.70 |
| 7 purchase totals = | $1,056.46 | $1,151.6951 | $1,151.69 | $1,151.70 | $1,151.70 | |