| 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 | $211.82 | 10.720% | $234.5271 | $234.53 | $234.55 | $234.50 |
| Purchase #2 | $133.81 | 8.671% | $145.4127 | $145.41 | $145.40 | $145.40 |
| Purchase #3 | $234.65 | 4.750% | $245.7959 | $245.80 | $245.80 | $245.80 |
| Purchase #4 | $53.70 | 9.385% | $58.7397 | $58.74 | $58.75 | $58.70 |
| Purchase #5 | $211.47 | 12.717% | $238.3626 | $238.36 | $238.35 | $238.40 |
| Purchase #6 | $113.83 | 6.870% | $121.6501 | $121.65 | $121.65 | $121.70 |
| Purchase #7 | $143.56 | 13.249% | $162.5803 | $162.58 | $162.60 | $162.60 |
| 7 purchase totals = | $1,102.84 | $1,207.0684 | $1,207.07 | $1,207.10 | $1,207.10 | |