| 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 | $195.76 | 11.347% | $217.9729 | $217.97 | $217.95 | $218.00 |
| Purchase #2 | $132.61 | 10.753% | $146.8696 | $146.87 | $146.85 | $146.90 |
| Purchase #3 | $151.56 | 7.204% | $162.4784 | $162.48 | $162.50 | $162.50 |
| Purchase #4 | $205.73 | 12.225% | $230.8805 | $230.88 | $230.90 | $230.90 |
| Purchase #5 | $158.87 | 9.703% | $174.2852 | $174.29 | $174.30 | $174.30 |
| Purchase #6 | $220.87 | 10.229% | $243.4628 | $243.46 | $243.45 | $243.50 |
| Purchase #7 | $54.48 | 3.529% | $56.4026 | $56.40 | $56.40 | $56.40 |
| 7 purchase totals = | $1,119.88 | $1,232.3520 | $1,232.35 | $1,232.35 | $1,232.50 | |