| 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 | $210.51 | 8.722% | $228.8707 | $228.87 | $228.85 | $228.90 |
| Purchase #2 | $26.55 | 10.159% | $29.2472 | $29.25 | $29.25 | $29.20 |
| Purchase #3 | $117.51 | 5.574% | $124.06 | $124.06 | $124.05 | $124.10 |
| Purchase #4 | $200.81 | 10.683% | $222.2625 | $222.26 | $222.25 | $222.30 |
| Purchase #5 | $125.33 | 12.346% | $140.8032 | $140.80 | $140.80 | $140.80 |
| Purchase #6 | $47.80 | 10.109% | $52.6321 | $52.63 | $52.65 | $52.60 |
| Purchase #7 | $233.74 | 3.140% | $241.0794 | $241.08 | $241.10 | $241.10 |
| 7 purchase totals = | $962.25 | $1,038.9551 | $1,038.95 | $1,038.95 | $1,039.00 | |