| 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 | $235.55 | 13.235% | $266.725 | $266.73 | $266.75 | $266.70 |
| Purchase #2 | $236.50 | 13.732% | $268.9762 | $268.98 | $269.00 | $269.00 |
| Purchase #3 | $225.61 | 10.170% | $248.5545 | $248.55 | $248.55 | $248.60 |
| Purchase #4 | $89.55 | 9.354% | $97.9265 | $97.93 | $97.95 | $97.90 |
| Purchase #5 | $234.94 | 8.479% | $254.8606 | $254.86 | $254.85 | $254.90 |
| Purchase #6 | $69.38 | 10.665% | $76.7794 | $76.78 | $76.80 | $76.80 |
| Purchase #7 | $119.33 | 13.300% | $135.2009 | $135.20 | $135.20 | $135.20 |
| 7 purchase totals = | $1,210.86 | $1,349.0231 | $1,349.03 | $1,349.10 | $1,349.10 | |