| 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 | $162.78 | 5.231% | $171.295 | $171.30 | $171.30 | $171.30 |
| Purchase #2 | $193.73 | 8.354% | $209.9142 | $209.91 | $209.90 | $209.90 |
| Purchase #3 | $92.82 | 10.649% | $102.7044 | $102.70 | $102.70 | $102.70 |
| Purchase #4 | $124.38 | 13.630% | $141.333 | $141.33 | $141.35 | $141.30 |
| Purchase #5 | $71.91 | 6.461% | $76.5561 | $76.56 | $76.55 | $76.60 |
| Purchase #6 | $231.51 | 3.867% | $240.4625 | $240.46 | $240.45 | $240.50 |
| Purchase #7 | $237.93 | 6.514% | $253.4288 | $253.43 | $253.45 | $253.40 |
| 7 purchase totals = | $1,115.06 | $1,195.6940 | $1,195.69 | $1,195.70 | $1,195.70 | |