| 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 | $142.45 | 6.854% | $152.2135 | $152.21 | $152.20 | $152.20 |
| Purchase #2 | $124.54 | 11.395% | $138.7313 | $138.73 | $138.75 | $138.70 |
| Purchase #3 | $29.45 | 4.351% | $30.7314 | $30.73 | $30.75 | $30.70 |
| Purchase #4 | $121.58 | 10.434% | $134.2657 | $134.27 | $134.25 | $134.30 |
| Purchase #5 | $248.67 | 4.813% | $260.6385 | $260.64 | $260.65 | $260.60 |
| Purchase #6 | $160.69 | 6.745% | $171.5285 | $171.53 | $171.55 | $171.50 |
| Purchase #7 | $21.85 | 6.127% | $23.1887 | $23.19 | $23.20 | $23.20 |
| 7 purchase totals = | $849.23 | $911.2976 | $911.30 | $911.35 | $911.20 | |