| 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 | $248.72 | 11.720% | $277.87 | $277.87 | $277.85 | $277.90 |
| Purchase #2 | $151.78 | 11.783% | $169.6642 | $169.66 | $169.65 | $169.70 |
| Purchase #3 | $20.30 | 9.485% | $22.2255 | $22.23 | $22.25 | $22.20 |
| Purchase #4 | $11.38 | 4.529% | $11.8954 | $11.90 | $11.90 | $11.90 |
| Purchase #5 | $146.44 | 11.112% | $162.7124 | $162.71 | $162.70 | $162.70 |
| Purchase #6 | $227.26 | 4.716% | $237.9776 | $237.98 | $238.00 | $238.00 |
| Purchase #7 | $177.25 | 9.787% | $194.5975 | $194.60 | $194.60 | $194.60 |
| 7 purchase totals = | $983.13 | $1,076.9426 | $1,076.95 | $1,076.95 | $1,077.00 | |