| 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 | $210.46 | 12.143% | $236.0162 | $236.02 | $236.00 | $236.00 |
| Purchase #2 | $186.72 | 13.220% | $211.4044 | $211.40 | $211.40 | $211.40 |
| Purchase #3 | $243.75 | 8.399% | $264.2226 | $264.22 | $264.20 | $264.20 |
| Purchase #4 | $114.70 | 4.293% | $119.6241 | $119.62 | $119.60 | $119.60 |
| Purchase #5 | $85.53 | 7.804% | $92.2048 | $92.20 | $92.20 | $92.20 |
| Purchase #6 | $35.94 | 8.396% | $38.9575 | $38.96 | $38.95 | $39.00 |
| Purchase #7 | $66.51 | 12.105% | $74.561 | $74.56 | $74.55 | $74.60 |
| 7 purchase totals = | $943.61 | $1,036.9906 | $1,036.98 | $1,036.90 | $1,037.00 | |