| 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 | $217.86 | 11.127% | $242.1013 | $242.10 | $242.10 | $242.10 |
| Purchase #2 | $111.58 | 7.589% | $120.0478 | $120.05 | $120.05 | $120.00 |
| Purchase #3 | $151.56 | 11.307% | $168.6969 | $168.70 | $168.70 | $168.70 |
| Purchase #4 | $218.36 | 10.646% | $241.6066 | $241.61 | $241.60 | $241.60 |
| Purchase #5 | $107.38 | 7.857% | $115.8168 | $115.82 | $115.80 | $115.80 |
| Purchase #6 | $111.69 | 11.367% | $124.3858 | $124.39 | $124.40 | $124.40 |
| Purchase #7 | $205.52 | 3.155% | $212.0042 | $212.00 | $212.00 | $212.00 |
| 7 purchase totals = | $1,123.95 | $1,224.6594 | $1,224.67 | $1,224.65 | $1,224.60 | |