| 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 | $129.95 | 8.866% | $141.4714 | $141.47 | $141.45 | $141.50 |
| Purchase #2 | $165.57 | 4.325% | $172.7309 | $172.73 | $172.75 | $172.70 |
| Purchase #3 | $241.86 | 3.487% | $250.2937 | $250.29 | $250.30 | $250.30 |
| Purchase #4 | $115.86 | 9.844% | $127.2653 | $127.27 | $127.25 | $127.30 |
| Purchase #5 | $202.97 | 3.304% | $209.6761 | $209.68 | $209.70 | $209.70 |
| Purchase #6 | $202.73 | 10.581% | $224.1809 | $224.18 | $224.20 | $224.20 |
| Purchase #7 | $63.93 | 10.649% | $70.7379 | $70.74 | $70.75 | $70.70 |
| 7 purchase totals = | $1,122.87 | $1,196.3562 | $1,196.36 | $1,196.40 | $1,196.40 | |