| 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 | $217.67 | 6.771% | $232.4084 | $232.41 | $232.40 | $232.40 |
| Purchase #2 | $89.33 | 4.847% | $93.6598 | $93.66 | $93.65 | $93.70 |
| Purchase #3 | $232.56 | 6.495% | $247.6648 | $247.66 | $247.65 | $247.70 |
| Purchase #4 | $241.70 | 8.753% | $262.856 | $262.86 | $262.85 | $262.90 |
| Purchase #5 | $38.31 | 13.600% | $43.5202 | $43.52 | $43.50 | $43.50 |
| Purchase #6 | $73.93 | 8.595% | $80.2843 | $80.28 | $80.30 | $80.30 |
| Purchase #7 | $72.80 | 10.459% | $80.4142 | $80.41 | $80.40 | $80.40 |
| 7 purchase totals = | $966.30 | $1,040.8077 | $1,040.80 | $1,040.75 | $1,040.90 | |