| 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 | $231.93 | 11.362% | $258.2819 | $258.28 | $258.30 | $258.30 |
| Purchase #2 | $211.84 | 7.399% | $227.514 | $227.51 | $227.50 | $227.50 |
| Purchase #3 | $186.83 | 13.815% | $212.6406 | $212.64 | $212.65 | $212.60 |
| Purchase #4 | $77.36 | 5.106% | $81.31 | $81.31 | $81.30 | $81.30 |
| Purchase #5 | $49.54 | 7.458% | $53.2347 | $53.23 | $53.25 | $53.20 |
| Purchase #6 | $110.63 | 12.804% | $124.7951 | $124.80 | $124.80 | $124.80 |
| Purchase #7 | $210.64 | 12.396% | $236.7509 | $236.75 | $236.75 | $236.80 |
| 7 purchase totals = | $1,078.77 | $1,194.5272 | $1,194.52 | $1,194.55 | $1,194.50 | |