| 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 | $215.32 | 6.227% | $228.728 | $228.73 | $228.75 | $228.70 |
| Purchase #2 | $183.55 | 6.500% | $195.4808 | $195.48 | $195.50 | $195.50 |
| Purchase #3 | $149.35 | 8.354% | $161.8267 | $161.83 | $161.85 | $161.80 |
| Purchase #4 | $107.37 | 11.313% | $119.5168 | $119.52 | $119.50 | $119.50 |
| Purchase #5 | $54.74 | 3.648% | $56.7369 | $56.74 | $56.75 | $56.70 |
| Purchase #6 | $149.80 | 9.350% | $163.8063 | $163.81 | $163.80 | $163.80 |
| Purchase #7 | $181.59 | 5.577% | $191.7173 | $191.72 | $191.70 | $191.70 |
| 7 purchase totals = | $1,041.72 | $1,117.8128 | $1,117.83 | $1,117.85 | $1,117.70 | |