| 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 | $238.67 | 5.254% | $251.2097 | $251.21 | $251.20 | $251.20 |
| Purchase #2 | $106.58 | 8.169% | $115.2865 | $115.29 | $115.30 | $115.30 |
| Purchase #3 | $60.43 | 11.390% | $67.313 | $67.31 | $67.30 | $67.30 |
| Purchase #4 | $42.73 | 7.702% | $46.0211 | $46.02 | $46.00 | $46.00 |
| Purchase #5 | $66.97 | 6.402% | $71.2574 | $71.26 | $71.25 | $71.30 |
| Purchase #6 | $106.25 | 10.814% | $117.7399 | $117.74 | $117.75 | $117.70 |
| Purchase #7 | $173.83 | 4.236% | $181.1934 | $181.19 | $181.20 | $181.20 |
| 7 purchase totals = | $795.46 | $850.0210 | $850.02 | $850.00 | $850.00 | |