| 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 | $139.58 | 9.790% | $153.2449 | $153.24 | $153.25 | $153.20 |
| Purchase #2 | $247.47 | 5.362% | $260.7393 | $260.74 | $260.75 | $260.70 |
| Purchase #3 | $124.90 | 12.813% | $140.9034 | $140.90 | $140.90 | $140.90 |
| Purchase #4 | $66.59 | 11.707% | $74.3857 | $74.39 | $74.40 | $74.40 |
| Purchase #5 | $124.52 | 10.371% | $137.434 | $137.43 | $137.45 | $137.40 |
| Purchase #6 | $161.59 | 12.250% | $181.3848 | $181.38 | $181.40 | $181.40 |
| Purchase #7 | $197.98 | 4.634% | $207.1544 | $207.15 | $207.15 | $207.20 |
| 7 purchase totals = | $1,062.63 | $1,155.2465 | $1,155.23 | $1,155.30 | $1,155.20 | |