| 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 | $112.25 | 6.294% | $119.315 | $119.32 | $119.30 | $119.30 |
| Purchase #2 | $184.47 | 12.435% | $207.4088 | $207.41 | $207.40 | $207.40 |
| Purchase #3 | $30.79 | 13.167% | $34.8441 | $34.84 | $34.85 | $34.80 |
| Purchase #4 | $101.81 | 6.864% | $108.7982 | $108.80 | $108.80 | $108.80 |
| Purchase #5 | $228.45 | 13.782% | $259.935 | $259.94 | $259.95 | $259.90 |
| Purchase #6 | $109.68 | 12.154% | $123.0105 | $123.01 | $123.00 | $123.00 |
| Purchase #7 | $176.93 | 5.210% | $186.1481 | $186.15 | $186.15 | $186.10 |
| 7 purchase totals = | $944.38 | $1,039.4597 | $1,039.47 | $1,039.45 | $1,039.30 | |