| 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 | $237.84 | 11.844% | $266.0098 | $266.01 | $266.00 | $266.00 |
| Purchase #2 | $180.94 | 13.741% | $205.803 | $205.80 | $205.80 | $205.80 |
| Purchase #3 | $138.64 | 7.221% | $148.6512 | $148.65 | $148.65 | $148.70 |
| Purchase #4 | $13.83 | 12.687% | $15.5846 | $15.58 | $15.60 | $15.60 |
| Purchase #5 | $125.88 | 10.126% | $138.6266 | $138.63 | $138.65 | $138.60 |
| Purchase #6 | $185.54 | 6.436% | $197.4814 | $197.48 | $197.50 | $197.50 |
| Purchase #7 | $182.71 | 10.267% | $201.4688 | $201.47 | $201.45 | $201.50 |
| 7 purchase totals = | $1,065.38 | $1,173.6254 | $1,173.62 | $1,173.65 | $1,173.70 | |