| 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 | $208.76 | 9.481% | $228.5525 | $228.55 | $228.55 | $228.60 |
| Purchase #2 | $195.74 | 9.265% | $213.8753 | $213.88 | $213.90 | $213.90 |
| Purchase #3 | $166.40 | 11.114% | $184.8937 | $184.89 | $184.90 | $184.90 |
| Purchase #4 | $73.98 | 11.253% | $82.305 | $82.31 | $82.30 | $82.30 |
| Purchase #5 | $85.42 | 13.840% | $97.2421 | $97.24 | $97.25 | $97.20 |
| Purchase #6 | $249.86 | 7.815% | $269.3866 | $269.39 | $269.40 | $269.40 |
| Purchase #7 | $194.35 | 13.503% | $220.5931 | $220.59 | $220.60 | $220.60 |
| 7 purchase totals = | $1,174.51 | $1,296.8483 | $1,296.85 | $1,296.90 | $1,296.90 | |