| 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 | $16.25 | 13.861% | $18.5024 | $18.50 | $18.50 | $18.50 |
| Purchase #2 | $179.89 | 13.321% | $203.8531 | $203.85 | $203.85 | $203.90 |
| Purchase #3 | $215.49 | 11.458% | $240.1808 | $240.18 | $240.20 | $240.20 |
| Purchase #4 | $237.92 | 3.109% | $245.3169 | $245.32 | $245.30 | $245.30 |
| Purchase #5 | $197.73 | 9.189% | $215.8994 | $215.90 | $215.90 | $215.90 |
| Purchase #6 | $164.44 | 13.431% | $186.5259 | $186.53 | $186.55 | $186.50 |
| Purchase #7 | $10.99 | 3.291% | $11.3517 | $11.35 | $11.35 | $11.40 |
| 7 purchase totals = | $1,022.71 | $1,121.6302 | $1,121.63 | $1,121.65 | $1,121.70 | |