| 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 | $137.37 | 13.150% | $155.4342 | $155.43 | $155.45 | $155.40 |
| Purchase #2 | $241.94 | 13.683% | $275.0447 | $275.04 | $275.05 | $275.00 |
| Purchase #3 | $216.89 | 11.196% | $241.173 | $241.17 | $241.15 | $241.20 |
| Purchase #4 | $86.62 | 12.582% | $97.5185 | $97.52 | $97.50 | $97.50 |
| Purchase #5 | $63.53 | 10.821% | $70.4046 | $70.40 | $70.40 | $70.40 |
| Purchase #6 | $222.81 | 12.185% | $249.9594 | $249.96 | $249.95 | $250.00 |
| Purchase #7 | $153.41 | 10.128% | $168.9474 | $168.95 | $168.95 | $168.90 |
| 7 purchase totals = | $1,122.57 | $1,258.4818 | $1,258.47 | $1,258.45 | $1,258.40 | |