| 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 | $116.58 | 12.743% | $131.4358 | $131.44 | $131.45 | $131.40 |
| Purchase #2 | $82.61 | 7.280% | $88.624 | $88.62 | $88.60 | $88.60 |
| Purchase #3 | $55.30 | 4.144% | $57.5916 | $57.59 | $57.60 | $57.60 |
| Purchase #4 | $185.50 | 8.810% | $201.8426 | $201.84 | $201.85 | $201.80 |
| Purchase #5 | $177.33 | 8.323% | $192.0892 | $192.09 | $192.10 | $192.10 |
| Purchase #6 | $219.70 | 3.178% | $226.6821 | $226.68 | $226.70 | $226.70 |
| Purchase #7 | $101.45 | 11.814% | $113.4353 | $113.44 | $113.45 | $113.40 |
| 7 purchase totals = | $938.47 | $1,011.7006 | $1,011.70 | $1,011.75 | $1,011.60 | |