| 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 | $208.40 | 7.402% | $223.8258 | $223.83 | $223.85 | $223.80 |
| Purchase #2 | $164.81 | 7.116% | $176.5379 | $176.54 | $176.55 | $176.50 |
| Purchase #3 | $166.58 | 10.406% | $183.9143 | $183.91 | $183.90 | $183.90 |
| Purchase #4 | $163.67 | 9.614% | $179.4052 | $179.41 | $179.40 | $179.40 |
| Purchase #5 | $52.28 | 6.499% | $55.6777 | $55.68 | $55.70 | $55.70 |
| Purchase #6 | $209.84 | 11.548% | $234.0723 | $234.07 | $234.05 | $234.10 |
| Purchase #7 | $218.25 | 10.383% | $240.9109 | $240.91 | $240.90 | $240.90 |
| 7 purchase totals = | $1,183.83 | $1,294.3441 | $1,294.35 | $1,294.35 | $1,294.30 | |