| 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 | $83.44 | 5.151% | $87.738 | $87.74 | $87.75 | $87.70 |
| Purchase #2 | $239.69 | 8.618% | $260.3465 | $260.35 | $260.35 | $260.30 |
| Purchase #3 | $138.33 | 3.170% | $142.7151 | $142.72 | $142.70 | $142.70 |
| Purchase #4 | $9.59 | 3.341% | $9.9104 | $9.91 | $9.90 | $9.90 |
| Purchase #5 | $215.87 | 10.126% | $237.729 | $237.73 | $237.75 | $237.70 |
| Purchase #6 | $220.49 | 11.320% | $245.4495 | $245.45 | $245.45 | $245.40 |
| Purchase #7 | $204.40 | 9.753% | $224.3351 | $224.34 | $224.35 | $224.30 |
| 7 purchase totals = | $1,111.81 | $1,208.2236 | $1,208.24 | $1,208.25 | $1,208.00 | |