| 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 | $108.28 | 12.841% | $122.1842 | $122.18 | $122.20 | $122.20 |
| Purchase #2 | $130.69 | 4.784% | $136.9422 | $136.94 | $136.95 | $136.90 |
| Purchase #3 | $180.35 | 13.566% | $204.8163 | $204.82 | $204.80 | $204.80 |
| Purchase #4 | $120.54 | 3.712% | $125.0144 | $125.01 | $125.00 | $125.00 |
| Purchase #5 | $118.97 | 11.231% | $132.3315 | $132.33 | $132.35 | $132.30 |
| Purchase #6 | $127.43 | 4.445% | $133.0943 | $133.09 | $133.10 | $133.10 |
| Purchase #7 | $231.26 | 6.338% | $245.9173 | $245.92 | $245.90 | $245.90 |
| 7 purchase totals = | $1,017.52 | $1,100.3002 | $1,100.29 | $1,100.30 | $1,100.20 | |