| 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 | $242.75 | 12.151% | $272.2466 | $272.25 | $272.25 | $272.20 |
| Purchase #2 | $134.74 | 13.414% | $152.814 | $152.81 | $152.80 | $152.80 |
| Purchase #3 | $16.94 | 8.741% | $18.4207 | $18.42 | $18.40 | $18.40 |
| Purchase #4 | $103.44 | 4.272% | $107.859 | $107.86 | $107.85 | $107.90 |
| Purchase #5 | $40.46 | 7.358% | $43.437 | $43.44 | $43.45 | $43.40 |
| Purchase #6 | $198.80 | 5.208% | $209.1535 | $209.15 | $209.15 | $209.20 |
| Purchase #7 | $20.76 | 13.594% | $23.5821 | $23.58 | $23.60 | $23.60 |
| 7 purchase totals = | $757.89 | $827.5129 | $827.51 | $827.50 | $827.50 | |