| 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 | $173.43 | 10.406% | $191.4771 | $191.48 | $191.50 | $191.50 |
| Purchase #2 | $202.32 | 10.643% | $223.8529 | $223.85 | $223.85 | $223.90 |
| Purchase #3 | $58.83 | 3.178% | $60.6996 | $60.70 | $60.70 | $60.70 |
| Purchase #4 | $108.87 | 8.458% | $118.0782 | $118.08 | $118.10 | $118.10 |
| Purchase #5 | $235.84 | 7.454% | $253.4195 | $253.42 | $253.40 | $253.40 |
| Purchase #6 | $162.98 | 12.364% | $183.1308 | $183.13 | $183.15 | $183.10 |
| Purchase #7 | $245.53 | 3.776% | $254.8012 | $254.80 | $254.80 | $254.80 |
| 7 purchase totals = | $1,187.80 | $1,285.4593 | $1,285.46 | $1,285.50 | $1,285.50 | |