| 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 | $112.39 | 6.490% | $119.6841 | $119.68 | $119.70 | $119.70 |
| Purchase #2 | $229.71 | 9.531% | $251.6037 | $251.60 | $251.60 | $251.60 |
| Purchase #3 | $137.49 | 11.599% | $153.4375 | $153.44 | $153.45 | $153.40 |
| Purchase #4 | $235.78 | 13.808% | $268.3365 | $268.34 | $268.35 | $268.30 |
| Purchase #5 | $242.37 | 3.408% | $250.63 | $250.63 | $250.65 | $250.60 |
| Purchase #6 | $43.47 | 3.716% | $45.0853 | $45.09 | $45.10 | $45.10 |
| Purchase #7 | $150.56 | 7.808% | $162.3157 | $162.32 | $162.30 | $162.30 |
| 7 purchase totals = | $1,151.77 | $1,251.0928 | $1,251.10 | $1,251.15 | $1,251.00 | |