| 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 | $233.79 | 3.694% | $242.4262 | $242.43 | $242.45 | $242.40 |
| Purchase #2 | $208.62 | 9.747% | $228.9542 | $228.95 | $228.95 | $229.00 |
| Purchase #3 | $217.38 | 7.155% | $232.9335 | $232.93 | $232.95 | $232.90 |
| Purchase #4 | $54.44 | 8.145% | $58.8741 | $58.87 | $58.85 | $58.90 |
| Purchase #5 | $26.90 | 4.817% | $28.1958 | $28.20 | $28.20 | $28.20 |
| Purchase #6 | $123.93 | 7.643% | $133.402 | $133.40 | $133.40 | $133.40 |
| Purchase #7 | $32.69 | 6.799% | $34.9126 | $34.91 | $34.90 | $34.90 |
| 7 purchase totals = | $897.75 | $959.6984 | $959.69 | $959.70 | $959.70 | |