| 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 | $32.77 | 10.809% | $36.3121 | $36.31 | $36.30 | $36.30 |
| Purchase #2 | $178.97 | 4.174% | $186.4402 | $186.44 | $186.45 | $186.40 |
| Purchase #3 | $144.54 | 12.363% | $162.4095 | $162.41 | $162.40 | $162.40 |
| Purchase #4 | $224.76 | 6.706% | $239.8324 | $239.83 | $239.85 | $239.80 |
| Purchase #5 | $236.84 | 7.156% | $253.7883 | $253.79 | $253.80 | $253.80 |
| Purchase #6 | $11.58 | 6.576% | $12.3415 | $12.34 | $12.35 | $12.30 |
| Purchase #7 | $202.96 | 3.836% | $210.7455 | $210.75 | $210.75 | $210.70 |
| 7 purchase totals = | $1,032.42 | $1,101.8695 | $1,101.87 | $1,101.90 | $1,101.70 | |