| 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 | $194.33 | 3.421% | $200.978 | $200.98 | $201.00 | $201.00 |
| Purchase #2 | $122.72 | 11.588% | $136.9408 | $136.94 | $136.95 | $136.90 |
| Purchase #3 | $100.39 | 7.269% | $107.6873 | $107.69 | $107.70 | $107.70 |
| Purchase #4 | $187.60 | 6.196% | $199.2237 | $199.22 | $199.20 | $199.20 |
| Purchase #5 | $149.94 | 4.571% | $156.7938 | $156.79 | $156.80 | $156.80 |
| Purchase #6 | $226.25 | 4.567% | $236.5828 | $236.58 | $236.60 | $236.60 |
| Purchase #7 | $190.38 | 3.585% | $197.2051 | $197.21 | $197.20 | $197.20 |
| 7 purchase totals = | $1,171.61 | $1,235.4115 | $1,235.41 | $1,235.45 | $1,235.40 | |