| 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 | $134.42 | 8.346% | $145.6387 | $145.64 | $145.65 | $145.60 |
| Purchase #2 | $184.44 | 10.507% | $203.8191 | $203.82 | $203.80 | $203.80 |
| Purchase #3 | $48.35 | 9.447% | $52.9176 | $52.92 | $52.90 | $52.90 |
| Purchase #4 | $217.82 | 11.526% | $242.9259 | $242.93 | $242.95 | $242.90 |
| Purchase #5 | $239.76 | 11.288% | $266.8241 | $266.82 | $266.80 | $266.80 |
| Purchase #6 | $79.32 | 10.858% | $87.9326 | $87.93 | $87.95 | $87.90 |
| Purchase #7 | $43.27 | 7.581% | $46.5503 | $46.55 | $46.55 | $46.60 |
| 7 purchase totals = | $947.38 | $1,046.6083 | $1,046.61 | $1,046.60 | $1,046.50 | |