| 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 | $128.33 | 12.642% | $144.5535 | $144.55 | $144.55 | $144.60 |
| Purchase #2 | $247.67 | 5.676% | $261.7277 | $261.73 | $261.75 | $261.70 |
| Purchase #3 | $224.74 | 12.754% | $253.4033 | $253.40 | $253.40 | $253.40 |
| Purchase #4 | $91.73 | 3.301% | $94.758 | $94.76 | $94.75 | $94.80 |
| Purchase #5 | $153.88 | 4.322% | $160.5307 | $160.53 | $160.55 | $160.50 |
| Purchase #6 | $184.40 | 7.605% | $198.4236 | $198.42 | $198.40 | $198.40 |
| Purchase #7 | $121.55 | 3.765% | $126.1264 | $126.13 | $126.15 | $126.10 |
| 7 purchase totals = | $1,152.30 | $1,239.5232 | $1,239.52 | $1,239.55 | $1,239.50 | |