| 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 | $144.83 | 6.699% | $154.5322 | $154.53 | $154.55 | $154.50 |
| Purchase #2 | $227.69 | 5.396% | $239.9762 | $239.98 | $240.00 | $240.00 |
| Purchase #3 | $154.60 | 3.711% | $160.3372 | $160.34 | $160.35 | $160.30 |
| Purchase #4 | $40.29 | 3.732% | $41.7936 | $41.79 | $41.80 | $41.80 |
| Purchase #5 | $192.80 | 10.355% | $212.7644 | $212.76 | $212.75 | $212.80 |
| Purchase #6 | $215.73 | 13.838% | $245.5827 | $245.58 | $245.60 | $245.60 |
| Purchase #7 | $63.29 | 8.194% | $68.476 | $68.48 | $68.50 | $68.50 |
| 7 purchase totals = | $1,039.23 | $1,123.4623 | $1,123.46 | $1,123.55 | $1,123.50 | |