| 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 | $62.68 | 3.241% | $64.7115 | $64.71 | $64.70 | $64.70 |
| Purchase #2 | $211.91 | 6.870% | $226.4682 | $226.47 | $226.45 | $226.50 |
| Purchase #3 | $150.90 | 7.103% | $161.6184 | $161.62 | $161.60 | $161.60 |
| Purchase #4 | $216.45 | 9.318% | $236.6188 | $236.62 | $236.60 | $236.60 |
| Purchase #5 | $182.55 | 11.580% | $203.6893 | $203.69 | $203.70 | $203.70 |
| Purchase #6 | $186.58 | 9.579% | $204.4525 | $204.45 | $204.45 | $204.50 |
| Purchase #7 | $20.71 | 8.452% | $22.4604 | $22.46 | $22.45 | $22.50 |
| 7 purchase totals = | $1,031.78 | $1,120.0191 | $1,120.02 | $1,119.95 | $1,120.10 | |