| 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 | $244.96 | 11.587% | $273.3435 | $273.34 | $273.35 | $273.30 |
| Purchase #2 | $100.54 | 3.424% | $103.9825 | $103.98 | $104.00 | $104.00 |
| Purchase #3 | $160.97 | 13.777% | $183.1468 | $183.15 | $183.15 | $183.10 |
| Purchase #4 | $70.71 | 10.324% | $78.0101 | $78.01 | $78.00 | $78.00 |
| Purchase #5 | $94.90 | 3.648% | $98.362 | $98.36 | $98.35 | $98.40 |
| Purchase #6 | $202.96 | 6.783% | $216.7268 | $216.73 | $216.75 | $216.70 |
| Purchase #7 | $43.31 | 11.297% | $48.2027 | $48.20 | $48.20 | $48.20 |
| 7 purchase totals = | $918.35 | $1,001.7744 | $1,001.77 | $1,001.80 | $1,001.70 | |