| 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 | $242.37 | 3.280% | $250.3197 | $250.32 | $250.30 | $250.30 |
| Purchase #2 | $45.79 | 12.665% | $51.5893 | $51.59 | $51.60 | $51.60 |
| Purchase #3 | $138.53 | 7.126% | $148.4016 | $148.40 | $148.40 | $148.40 |
| Purchase #4 | $196.84 | 3.810% | $204.3396 | $204.34 | $204.35 | $204.30 |
| Purchase #5 | $234.78 | 6.609% | $250.2966 | $250.30 | $250.30 | $250.30 |
| Purchase #6 | $158.43 | 12.221% | $177.7917 | $177.79 | $177.80 | $177.80 |
| Purchase #7 | $165.34 | 9.209% | $180.5662 | $180.57 | $180.55 | $180.60 |
| 7 purchase totals = | $1,182.08 | $1,263.3047 | $1,263.31 | $1,263.30 | $1,263.30 | |