| 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 | $119.46 | 3.775% | $123.9696 | $123.97 | $123.95 | $124.00 |
| Purchase #2 | $202.92 | 9.571% | $222.3415 | $222.34 | $222.35 | $222.30 |
| Purchase #3 | $203.43 | 3.680% | $210.9162 | $210.92 | $210.90 | $210.90 |
| Purchase #4 | $97.68 | 3.470% | $101.0695 | $101.07 | $101.05 | $101.10 |
| Purchase #5 | $245.76 | 13.484% | $278.8983 | $278.90 | $278.90 | $278.90 |
| Purchase #6 | $19.66 | 6.391% | $20.9165 | $20.92 | $20.90 | $20.90 |
| Purchase #7 | $207.36 | 6.447% | $220.7285 | $220.73 | $220.75 | $220.70 |
| 7 purchase totals = | $1,096.27 | $1,178.8401 | $1,178.85 | $1,178.80 | $1,178.80 | |