| 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 | $225.74 | 13.651% | $256.5558 | $256.56 | $256.55 | $256.60 |
| Purchase #2 | $25.42 | 10.754% | $28.1537 | $28.15 | $28.15 | $28.20 |
| Purchase #3 | $186.78 | 12.224% | $209.612 | $209.61 | $209.60 | $209.60 |
| Purchase #4 | $186.95 | 4.469% | $195.3048 | $195.30 | $195.30 | $195.30 |
| Purchase #5 | $194.83 | 5.350% | $205.2534 | $205.25 | $205.25 | $205.30 |
| Purchase #6 | $80.45 | 8.519% | $87.3035 | $87.30 | $87.30 | $87.30 |
| Purchase #7 | $121.88 | 7.162% | $130.609 | $130.61 | $130.60 | $130.60 |
| 7 purchase totals = | $1,022.05 | $1,112.7922 | $1,112.78 | $1,112.75 | $1,112.90 | |