| 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 | $229.82 | 3.529% | $237.9303 | $237.93 | $237.95 | $237.90 |
| Purchase #2 | $56.35 | 10.419% | $62.2211 | $62.22 | $62.20 | $62.20 |
| Purchase #3 | $234.36 | 11.327% | $260.906 | $260.91 | $260.90 | $260.90 |
| Purchase #4 | $132.37 | 6.484% | $140.9529 | $140.95 | $140.95 | $141.00 |
| Purchase #5 | $77.35 | 4.347% | $80.7124 | $80.71 | $80.70 | $80.70 |
| Purchase #6 | $121.53 | 4.492% | $126.9891 | $126.99 | $127.00 | $127.00 |
| Purchase #7 | $23.66 | 6.274% | $25.1444 | $25.14 | $25.15 | $25.10 |
| 7 purchase totals = | $875.44 | $934.8562 | $934.85 | $934.85 | $934.80 | |