| 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 | $11.26 | 11.519% | $12.557 | $12.56 | $12.55 | $12.60 |
| Purchase #2 | $155.55 | 9.153% | $169.7875 | $169.79 | $169.80 | $169.80 |
| Purchase #3 | $117.78 | 9.423% | $128.8784 | $128.88 | $128.90 | $128.90 |
| Purchase #4 | $143.69 | 8.145% | $155.3936 | $155.39 | $155.40 | $155.40 |
| Purchase #5 | $112.73 | 6.236% | $119.7598 | $119.76 | $119.75 | $119.80 |
| Purchase #6 | $111.49 | 3.776% | $115.6999 | $115.70 | $115.70 | $115.70 |
| Purchase #7 | $222.67 | 5.708% | $235.38 | $235.38 | $235.40 | $235.40 |
| 7 purchase totals = | $875.17 | $937.4562 | $937.46 | $937.50 | $937.60 | |