| 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 | $224.69 | 10.379% | $248.0106 | $248.01 | $248.00 | $248.00 |
| Purchase #2 | $115.50 | 8.428% | $125.2343 | $125.23 | $125.25 | $125.20 |
| Purchase #3 | $230.54 | 5.358% | $242.8923 | $242.89 | $242.90 | $242.90 |
| Purchase #4 | $164.37 | 5.681% | $173.7079 | $173.71 | $173.70 | $173.70 |
| Purchase #5 | $190.78 | 8.344% | $206.6987 | $206.70 | $206.70 | $206.70 |
| Purchase #6 | $200.26 | 8.756% | $217.7948 | $217.79 | $217.80 | $217.80 |
| Purchase #7 | $132.26 | 4.695% | $138.4696 | $138.47 | $138.45 | $138.50 |
| 7 purchase totals = | $1,258.40 | $1,352.8082 | $1,352.80 | $1,352.80 | $1,352.80 | |