| 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 | $223.70 | 13.587% | $254.0941 | $254.09 | $254.10 | $254.10 |
| Purchase #2 | $114.96 | 6.744% | $122.7129 | $122.71 | $122.70 | $122.70 |
| Purchase #3 | $58.45 | 7.378% | $62.7624 | $62.76 | $62.75 | $62.80 |
| Purchase #4 | $180.29 | 3.463% | $186.5334 | $186.53 | $186.55 | $186.50 |
| Purchase #5 | $76.25 | 11.570% | $85.0721 | $85.07 | $85.05 | $85.10 |
| Purchase #6 | $182.98 | 5.712% | $193.4318 | $193.43 | $193.45 | $193.40 |
| Purchase #7 | $197.84 | 4.786% | $207.3086 | $207.31 | $207.30 | $207.30 |
| 7 purchase totals = | $1,034.47 | $1,111.9153 | $1,111.90 | $1,111.90 | $1,111.90 | |