| 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 | $235.54 | 4.440% | $245.998 | $246.00 | $246.00 | $246.00 |
| Purchase #2 | $220.76 | 6.107% | $234.2418 | $234.24 | $234.25 | $234.20 |
| Purchase #3 | $211.65 | 11.803% | $236.631 | $236.63 | $236.65 | $236.60 |
| Purchase #4 | $220.65 | 8.492% | $239.3876 | $239.39 | $239.40 | $239.40 |
| Purchase #5 | $198.79 | 12.399% | $223.438 | $223.44 | $223.45 | $223.40 |
| Purchase #6 | $35.56 | 8.708% | $38.6566 | $38.66 | $38.65 | $38.70 |
| Purchase #7 | $236.30 | 4.165% | $246.1419 | $246.14 | $246.15 | $246.10 |
| 7 purchase totals = | $1,359.25 | $1,464.4949 | $1,464.50 | $1,464.55 | $1,464.40 | |