| 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 | $30.64 | 5.272% | $32.2553 | $32.26 | $32.25 | $32.30 |
| Purchase #2 | $164.38 | 10.695% | $181.9604 | $181.96 | $181.95 | $182.00 |
| Purchase #3 | $126.62 | 11.444% | $141.1104 | $141.11 | $141.10 | $141.10 |
| Purchase #4 | $241.93 | 12.219% | $271.4914 | $271.49 | $271.50 | $271.50 |
| Purchase #5 | $83.99 | 5.870% | $88.9202 | $88.92 | $88.90 | $88.90 |
| Purchase #6 | $126.32 | 9.702% | $138.5756 | $138.58 | $138.60 | $138.60 |
| Purchase #7 | $86.47 | 10.447% | $95.5035 | $95.50 | $95.50 | $95.50 |
| 7 purchase totals = | $860.35 | $949.8168 | $949.82 | $949.80 | $949.90 | |