| 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 | $97.63 | 4.725% | $102.243 | $102.24 | $102.25 | $102.20 |
| Purchase #2 | $201.35 | 8.121% | $217.7016 | $217.70 | $217.70 | $217.70 |
| Purchase #3 | $22.40 | 5.268% | $23.58 | $23.58 | $23.60 | $23.60 |
| Purchase #4 | $186.40 | 6.589% | $198.6819 | $198.68 | $198.70 | $198.70 |
| Purchase #5 | $114.69 | 12.267% | $128.759 | $128.76 | $128.75 | $128.80 |
| Purchase #6 | $111.50 | 12.377% | $125.3004 | $125.30 | $125.30 | $125.30 |
| Purchase #7 | $176.59 | 12.658% | $198.9428 | $198.94 | $198.95 | $198.90 |
| 7 purchase totals = | $910.56 | $995.2087 | $995.20 | $995.25 | $995.20 | |