| 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 | $238.53 | 12.818% | $269.1048 | $269.10 | $269.10 | $269.10 |
| Purchase #2 | $246.99 | 8.308% | $267.5099 | $267.51 | $267.50 | $267.50 |
| Purchase #3 | $213.30 | 11.264% | $237.3261 | $237.33 | $237.35 | $237.30 |
| Purchase #4 | $13.39 | 12.639% | $15.0824 | $15.08 | $15.10 | $15.10 |
| Purchase #5 | $90.84 | 4.688% | $95.0986 | $95.10 | $95.10 | $95.10 |
| Purchase #6 | $195.37 | 13.153% | $221.067 | $221.07 | $221.05 | $221.10 |
| Purchase #7 | $113.45 | 5.157% | $119.3006 | $119.30 | $119.30 | $119.30 |
| 7 purchase totals = | $1,111.87 | $1,224.4894 | $1,224.49 | $1,224.50 | $1,224.50 | |