| 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 | $147.87 | 8.556% | $160.5218 | $160.52 | $160.50 | $160.50 |
| Purchase #2 | $141.40 | 4.278% | $147.4491 | $147.45 | $147.45 | $147.40 |
| Purchase #3 | $106.95 | 5.267% | $112.5831 | $112.58 | $112.60 | $112.60 |
| Purchase #4 | $91.37 | 4.811% | $95.7658 | $95.77 | $95.75 | $95.80 |
| Purchase #5 | $215.96 | 7.316% | $231.7596 | $231.76 | $231.75 | $231.80 |
| Purchase #6 | $245.36 | 6.501% | $261.3109 | $261.31 | $261.30 | $261.30 |
| Purchase #7 | $23.89 | 5.786% | $25.2723 | $25.27 | $25.25 | $25.30 |
| 7 purchase totals = | $972.80 | $1,034.6626 | $1,034.66 | $1,034.60 | $1,034.70 | |