| 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 | $218.73 | 10.398% | $241.4735 | $241.47 | $241.45 | $241.50 |
| Purchase #2 | $138.54 | 12.485% | $155.8367 | $155.84 | $155.85 | $155.80 |
| Purchase #3 | $78.98 | 10.768% | $87.4846 | $87.48 | $87.50 | $87.50 |
| Purchase #4 | $133.89 | 8.367% | $145.0926 | $145.09 | $145.10 | $145.10 |
| Purchase #5 | $69.85 | 10.578% | $77.2387 | $77.24 | $77.25 | $77.20 |
| Purchase #6 | $145.53 | 7.342% | $156.2148 | $156.21 | $156.20 | $156.20 |
| Purchase #7 | $88.59 | 11.714% | $98.9674 | $98.97 | $98.95 | $99.00 |
| 7 purchase totals = | $874.11 | $962.3083 | $962.30 | $962.30 | $962.30 | |