| 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 | $208.85 | 10.209% | $230.1715 | $230.17 | $230.15 | $230.20 |
| Purchase #2 | $142.86 | 5.848% | $151.2145 | $151.21 | $151.20 | $151.20 |
| Purchase #3 | $109.69 | 7.291% | $117.6875 | $117.69 | $117.70 | $117.70 |
| Purchase #4 | $213.51 | 4.411% | $222.9279 | $222.93 | $222.95 | $222.90 |
| Purchase #5 | $115.77 | 4.355% | $120.8118 | $120.81 | $120.80 | $120.80 |
| Purchase #6 | $130.32 | 13.481% | $147.8884 | $147.89 | $147.90 | $147.90 |
| Purchase #7 | $246.26 | 5.264% | $259.2231 | $259.22 | $259.20 | $259.20 |
| 7 purchase totals = | $1,167.26 | $1,249.9247 | $1,249.92 | $1,249.90 | $1,249.90 | |