| 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 | $249.39 | 7.866% | $269.007 | $269.01 | $269.00 | $269.00 |
| Purchase #2 | $40.43 | 12.402% | $45.4441 | $45.44 | $45.45 | $45.40 |
| Purchase #3 | $198.73 | 6.365% | $211.3792 | $211.38 | $211.40 | $211.40 |
| Purchase #4 | $149.82 | 13.731% | $170.3918 | $170.39 | $170.40 | $170.40 |
| Purchase #5 | $208.69 | 11.164% | $231.9882 | $231.99 | $232.00 | $232.00 |
| Purchase #6 | $53.75 | 4.685% | $56.2682 | $56.27 | $56.25 | $56.30 |
| Purchase #7 | $165.66 | 10.298% | $182.7197 | $182.72 | $182.70 | $182.70 |
| 7 purchase totals = | $1,066.47 | $1,167.1982 | $1,167.20 | $1,167.20 | $1,167.20 | |