| 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 | $228.98 | 4.459% | $239.1902 | $239.19 | $239.20 | $239.20 |
| Purchase #2 | $211.55 | 9.458% | $231.5584 | $231.56 | $231.55 | $231.60 |
| Purchase #3 | $198.71 | 3.348% | $205.3628 | $205.36 | $205.35 | $205.40 |
| Purchase #4 | $199.46 | 9.831% | $219.0689 | $219.07 | $219.05 | $219.10 |
| Purchase #5 | $230.62 | 4.307% | $240.5528 | $240.55 | $240.55 | $240.60 |
| Purchase #6 | $224.82 | 8.860% | $244.7391 | $244.74 | $244.75 | $244.70 |
| Purchase #7 | $82.33 | 3.798% | $85.4569 | $85.46 | $85.45 | $85.50 |
| 7 purchase totals = | $1,376.47 | $1,465.9291 | $1,465.93 | $1,465.90 | $1,466.10 | |