| 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 | $211.82 | 5.517% | $223.5061 | $223.51 | $223.50 | $223.50 |
| Purchase #2 | $147.64 | 11.553% | $164.6968 | $164.70 | $164.70 | $164.70 |
| Purchase #3 | $99.25 | 9.315% | $108.4951 | $108.50 | $108.50 | $108.50 |
| Purchase #4 | $234.84 | 10.364% | $259.1788 | $259.18 | $259.20 | $259.20 |
| Purchase #5 | $74.88 | 5.577% | $79.0561 | $79.06 | $79.05 | $79.10 |
| Purchase #6 | $201.78 | 12.376% | $226.7523 | $226.75 | $226.75 | $226.80 |
| Purchase #7 | $131.26 | 4.521% | $137.1943 | $137.19 | $137.20 | $137.20 |
| 7 purchase totals = | $1,101.47 | $1,198.8795 | $1,198.89 | $1,198.90 | $1,199.00 | |