| 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 | $222.28 | 3.749% | $230.6133 | $230.61 | $230.60 | $230.60 |
| Purchase #2 | $90.69 | 7.664% | $97.6405 | $97.64 | $97.65 | $97.60 |
| Purchase #3 | $191.90 | 7.240% | $205.7936 | $205.79 | $205.80 | $205.80 |
| Purchase #4 | $134.49 | 11.735% | $150.2724 | $150.27 | $150.25 | $150.30 |
| Purchase #5 | $110.93 | 9.387% | $121.343 | $121.34 | $121.35 | $121.30 |
| Purchase #6 | $212.75 | 5.329% | $224.0874 | $224.09 | $224.10 | $224.10 |
| Purchase #7 | $196.72 | 12.381% | $221.0759 | $221.08 | $221.10 | $221.10 |
| 7 purchase totals = | $1,159.76 | $1,250.8261 | $1,250.82 | $1,250.85 | $1,250.80 | |