| 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 | $210.66 | 7.529% | $226.5206 | $226.52 | $226.50 | $226.50 |
| Purchase #2 | $73.57 | 9.194% | $80.334 | $80.33 | $80.35 | $80.30 |
| Purchase #3 | $175.36 | 6.522% | $186.797 | $186.80 | $186.80 | $186.80 |
| Purchase #4 | $245.62 | 7.352% | $263.678 | $263.68 | $263.70 | $263.70 |
| Purchase #5 | $140.27 | 5.374% | $147.8081 | $147.81 | $147.80 | $147.80 |
| Purchase #6 | $12.39 | 3.793% | $12.86 | $12.86 | $12.85 | $12.90 |
| Purchase #7 | $23.88 | 4.821% | $25.0313 | $25.03 | $25.05 | $25.00 |
| 7 purchase totals = | $881.75 | $943.0290 | $943.03 | $943.05 | $943.00 | |