| 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 | $201.99 | 11.187% | $224.5866 | $224.59 | $224.60 | $224.60 |
| Purchase #2 | $233.95 | 13.834% | $266.3146 | $266.31 | $266.30 | $266.30 |
| Purchase #3 | $169.82 | 8.522% | $184.2921 | $184.29 | $184.30 | $184.30 |
| Purchase #4 | $229.55 | 4.526% | $239.9394 | $239.94 | $239.95 | $239.90 |
| Purchase #5 | $36.82 | 8.806% | $40.0624 | $40.06 | $40.05 | $40.10 |
| Purchase #6 | $154.73 | 12.376% | $173.8794 | $173.88 | $173.90 | $173.90 |
| Purchase #7 | $197.32 | 12.164% | $221.322 | $221.32 | $221.30 | $221.30 |
| 7 purchase totals = | $1,224.18 | $1,350.3965 | $1,350.39 | $1,350.40 | $1,350.40 | |