| 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 | $244.37 | 4.479% | $255.3153 | $255.32 | $255.30 | $255.30 |
| Purchase #2 | $143.77 | 7.609% | $154.7095 | $154.71 | $154.70 | $154.70 |
| Purchase #3 | $187.83 | 7.381% | $201.6937 | $201.69 | $201.70 | $201.70 |
| Purchase #4 | $248.88 | 6.762% | $265.7093 | $265.71 | $265.70 | $265.70 |
| Purchase #5 | $116.99 | 6.614% | $124.7277 | $124.73 | $124.75 | $124.70 |
| Purchase #6 | $147.77 | 11.315% | $164.4902 | $164.49 | $164.50 | $164.50 |
| Purchase #7 | $180.78 | 6.416% | $192.3788 | $192.38 | $192.40 | $192.40 |
| 7 purchase totals = | $1,270.39 | $1,359.0245 | $1,359.03 | $1,359.05 | $1,359.00 | |