| 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 | $134.98 | 8.538% | $146.5046 | $146.50 | $146.50 | $146.50 |
| Purchase #2 | $105.94 | 3.578% | $109.7305 | $109.73 | $109.75 | $109.70 |
| Purchase #3 | $128.53 | 7.385% | $138.0219 | $138.02 | $138.00 | $138.00 |
| Purchase #4 | $233.27 | 3.769% | $242.0619 | $242.06 | $242.05 | $242.10 |
| Purchase #5 | $241.68 | 3.654% | $250.511 | $250.51 | $250.50 | $250.50 |
| Purchase #6 | $245.42 | 12.408% | $275.8717 | $275.87 | $275.85 | $275.90 |
| Purchase #7 | $68.71 | 8.850% | $74.7908 | $74.79 | $74.80 | $74.80 |
| 7 purchase totals = | $1,158.53 | $1,237.4924 | $1,237.48 | $1,237.45 | $1,237.50 | |