| 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 | $107.64 | 13.869% | $122.5686 | $122.57 | $122.55 | $122.60 |
| Purchase #2 | $226.59 | 12.152% | $254.1252 | $254.13 | $254.15 | $254.10 |
| Purchase #3 | $116.66 | 8.635% | $126.7336 | $126.73 | $126.75 | $126.70 |
| Purchase #4 | $83.98 | 4.849% | $88.0522 | $88.05 | $88.05 | $88.10 |
| Purchase #5 | $138.75 | 6.348% | $147.5579 | $147.56 | $147.55 | $147.60 |
| Purchase #6 | $235.98 | 8.120% | $255.1416 | $255.14 | $255.15 | $255.10 |
| Purchase #7 | $136.63 | 8.866% | $148.7436 | $148.74 | $148.75 | $148.70 |
| 7 purchase totals = | $1,046.23 | $1,142.9227 | $1,142.92 | $1,142.95 | $1,142.90 | |