| 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 | $135.57 | 12.444% | $152.4403 | $152.44 | $152.45 | $152.40 |
| Purchase #2 | $36.71 | 11.778% | $41.0337 | $41.03 | $41.05 | $41.00 |
| Purchase #3 | $134.33 | 11.815% | $150.2011 | $150.20 | $150.20 | $150.20 |
| Purchase #4 | $231.87 | 7.406% | $249.0423 | $249.04 | $249.05 | $249.00 |
| Purchase #5 | $131.57 | 5.621% | $138.9655 | $138.97 | $138.95 | $139.00 |
| Purchase #6 | $242.74 | 10.685% | $268.6768 | $268.68 | $268.70 | $268.70 |
| Purchase #7 | $182.38 | 12.539% | $205.2486 | $205.25 | $205.25 | $205.20 |
| 7 purchase totals = | $1,095.17 | $1,205.6083 | $1,205.61 | $1,205.65 | $1,205.50 | |