| 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 | $126.94 | 6.103% | $134.6871 | $134.69 | $134.70 | $134.70 |
| Purchase #2 | $109.75 | 13.526% | $124.5948 | $124.59 | $124.60 | $124.60 |
| Purchase #3 | $151.76 | 5.797% | $160.5575 | $160.56 | $160.55 | $160.60 |
| Purchase #4 | $183.85 | 10.378% | $202.93 | $202.93 | $202.95 | $202.90 |
| Purchase #5 | $172.61 | 13.388% | $195.719 | $195.72 | $195.70 | $195.70 |
| Purchase #6 | $159.63 | 5.837% | $168.9476 | $168.95 | $168.95 | $168.90 |
| Purchase #7 | $155.41 | 9.315% | $169.8864 | $169.89 | $169.90 | $169.90 |
| 7 purchase totals = | $1,059.95 | $1,157.3224 | $1,157.33 | $1,157.35 | $1,157.30 | |