| 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 | $227.36 | 9.480% | $248.9137 | $248.91 | $248.90 | $248.90 |
| Purchase #2 | $250.77 | 8.868% | $273.0083 | $273.01 | $273.00 | $273.00 |
| Purchase #3 | $98.60 | 6.294% | $104.8059 | $104.81 | $104.80 | $104.80 |
| Purchase #4 | $45.74 | 8.808% | $49.7688 | $49.77 | $49.75 | $49.80 |
| Purchase #5 | $179.44 | 7.773% | $193.3879 | $193.39 | $193.40 | $193.40 |
| Purchase #6 | $172.43 | 5.498% | $181.9102 | $181.91 | $181.90 | $181.90 |
| Purchase #7 | $65.83 | 3.602% | $68.2012 | $68.20 | $68.20 | $68.20 |
| 7 purchase totals = | $1,040.17 | $1,119.9960 | $1,120.00 | $1,119.95 | $1,120.00 | |