| 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 | $234.95 | 10.221% | $258.9642 | $258.96 | $258.95 | $259.00 |
| Purchase #2 | $204.38 | 11.162% | $227.1929 | $227.19 | $227.20 | $227.20 |
| Purchase #3 | $15.58 | 7.362% | $16.727 | $16.73 | $16.75 | $16.70 |
| Purchase #4 | $185.75 | 13.736% | $211.2646 | $211.26 | $211.25 | $211.30 |
| Purchase #5 | $170.72 | 13.677% | $194.0694 | $194.07 | $194.05 | $194.10 |
| Purchase #6 | $171.73 | 3.343% | $177.4709 | $177.47 | $177.45 | $177.50 |
| Purchase #7 | $28.71 | 10.468% | $31.7154 | $31.72 | $31.70 | $31.70 |
| 7 purchase totals = | $1,011.82 | $1,117.4044 | $1,117.40 | $1,117.35 | $1,117.50 | |