| 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 | $51.53 | 6.429% | $54.8429 | $54.84 | $54.85 | $54.80 |
| Purchase #2 | $225.92 | 11.870% | $252.7367 | $252.74 | $252.75 | $252.70 |
| Purchase #3 | $232.66 | 3.841% | $241.5965 | $241.60 | $241.60 | $241.60 |
| Purchase #4 | $180.74 | 5.708% | $191.0566 | $191.06 | $191.05 | $191.10 |
| Purchase #5 | $42.43 | 10.460% | $46.8682 | $46.87 | $46.85 | $46.90 |
| Purchase #6 | $163.26 | 12.236% | $183.2365 | $183.24 | $183.25 | $183.20 |
| Purchase #7 | $245.51 | 3.702% | $254.5988 | $254.60 | $254.60 | $254.60 |
| 7 purchase totals = | $1,142.05 | $1,224.9362 | $1,224.95 | $1,224.95 | $1,224.90 | |