| 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 | $229.91 | 9.569% | $251.9101 | $251.91 | $251.90 | $251.90 |
| Purchase #2 | $5.99 | 9.857% | $6.5804 | $6.58 | $6.60 | $6.60 |
| Purchase #3 | $28.39 | 8.393% | $30.7728 | $30.77 | $30.75 | $30.80 |
| Purchase #4 | $14.94 | 11.866% | $16.7128 | $16.71 | $16.70 | $16.70 |
| Purchase #5 | $203.42 | 3.778% | $211.1052 | $211.11 | $211.10 | $211.10 |
| Purchase #6 | $187.50 | 11.279% | $208.6481 | $208.65 | $208.65 | $208.60 |
| Purchase #7 | $250.27 | 9.673% | $274.4786 | $274.48 | $274.50 | $274.50 |
| 7 purchase totals = | $920.42 | $1,000.2080 | $1,000.21 | $1,000.20 | $1,000.20 | |