| 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 | $179.85 | 8.767% | $195.6174 | $195.62 | $195.60 | $195.60 |
| Purchase #2 | $216.97 | 13.164% | $245.5319 | $245.53 | $245.55 | $245.50 |
| Purchase #3 | $235.50 | 9.557% | $258.0067 | $258.01 | $258.00 | $258.00 |
| Purchase #4 | $129.44 | 5.674% | $136.7844 | $136.78 | $136.80 | $136.80 |
| Purchase #5 | $170.59 | 9.502% | $186.7995 | $186.80 | $186.80 | $186.80 |
| Purchase #6 | $87.47 | 12.333% | $98.2577 | $98.26 | $98.25 | $98.30 |
| Purchase #7 | $9.57 | 7.507% | $10.2884 | $10.29 | $10.30 | $10.30 |
| 7 purchase totals = | $1,029.39 | $1,131.2860 | $1,131.29 | $1,131.30 | $1,131.30 | |