| 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 | $106.66 | 11.316% | $118.7296 | $118.73 | $118.75 | $118.70 |
| Purchase #2 | $130.64 | 6.726% | $139.4268 | $139.43 | $139.45 | $139.40 |
| Purchase #3 | $11.91 | 7.858% | $12.8459 | $12.85 | $12.85 | $12.80 |
| Purchase #4 | $211.98 | 9.589% | $232.3068 | $232.31 | $232.30 | $232.30 |
| Purchase #5 | $227.74 | 6.447% | $242.4224 | $242.42 | $242.40 | $242.40 |
| Purchase #6 | $243.79 | 7.759% | $262.7057 | $262.71 | $262.70 | $262.70 |
| Purchase #7 | $149.47 | 8.825% | $162.6607 | $162.66 | $162.65 | $162.70 |
| 7 purchase totals = | $1,082.19 | $1,171.0979 | $1,171.11 | $1,171.10 | $1,171.00 | |