| 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 | $124.88 | 12.824% | $140.8946 | $140.89 | $140.90 | $140.90 |
| Purchase #2 | $178.99 | 9.327% | $195.6844 | $195.68 | $195.70 | $195.70 |
| Purchase #3 | $156.70 | 7.246% | $168.0545 | $168.05 | $168.05 | $168.10 |
| Purchase #4 | $76.77 | 12.155% | $86.1014 | $86.10 | $86.10 | $86.10 |
| Purchase #5 | $236.91 | 12.255% | $265.9433 | $265.94 | $265.95 | $265.90 |
| Purchase #6 | $223.75 | 13.265% | $253.4304 | $253.43 | $253.45 | $253.40 |
| Purchase #7 | $201.62 | 12.477% | $226.7761 | $226.78 | $226.80 | $226.80 |
| 7 purchase totals = | $1,199.62 | $1,336.8847 | $1,336.87 | $1,336.95 | $1,336.90 | |