| 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 | $243.29 | 11.374% | $270.9618 | $270.96 | $270.95 | $271.00 |
| Purchase #2 | $136.32 | 5.486% | $143.7985 | $143.80 | $143.80 | $143.80 |
| Purchase #3 | $127.84 | 3.703% | $132.5739 | $132.57 | $132.55 | $132.60 |
| Purchase #4 | $28.97 | 12.754% | $32.6648 | $32.66 | $32.65 | $32.70 |
| Purchase #5 | $180.25 | 3.331% | $186.2541 | $186.25 | $186.25 | $186.30 |
| Purchase #6 | $140.96 | 4.798% | $147.7233 | $147.72 | $147.70 | $147.70 |
| Purchase #7 | $11.54 | 11.189% | $12.8312 | $12.83 | $12.85 | $12.80 |
| 7 purchase totals = | $869.17 | $926.8076 | $926.79 | $926.75 | $926.90 | |