| 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 | $242.41 | 5.565% | $255.9001 | $255.90 | $255.90 | $255.90 |
| Purchase #2 | $207.46 | 3.425% | $214.5655 | $214.57 | $214.55 | $214.60 |
| Purchase #3 | $83.99 | 7.459% | $90.2548 | $90.25 | $90.25 | $90.30 |
| Purchase #4 | $211.91 | 4.245% | $220.9056 | $220.91 | $220.90 | $220.90 |
| Purchase #5 | $158.97 | 4.701% | $166.4432 | $166.44 | $166.45 | $166.40 |
| Purchase #6 | $192.95 | 13.219% | $218.4561 | $218.46 | $218.45 | $218.50 |
| Purchase #7 | $80.27 | 10.866% | $88.9921 | $88.99 | $89.00 | $89.00 |
| 7 purchase totals = | $1,177.96 | $1,255.5174 | $1,255.52 | $1,255.50 | $1,255.60 | |