| 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 | $201.98 | 10.402% | $222.99 | $222.99 | $223.00 | $223.00 |
| Purchase #2 | $49.41 | 13.277% | $55.9702 | $55.97 | $55.95 | $56.00 |
| Purchase #3 | $196.40 | 12.573% | $221.0934 | $221.09 | $221.10 | $221.10 |
| Purchase #4 | $144.42 | 10.494% | $159.5754 | $159.58 | $159.60 | $159.60 |
| Purchase #5 | $103.45 | 5.867% | $109.5194 | $109.52 | $109.50 | $109.50 |
| Purchase #6 | $228.53 | 6.719% | $243.8849 | $243.88 | $243.90 | $243.90 |
| Purchase #7 | $207.31 | 12.323% | $232.8568 | $232.86 | $232.85 | $232.90 |
| 7 purchase totals = | $1,131.50 | $1,245.8901 | $1,245.89 | $1,245.90 | $1,246.00 | |