| 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 | $139.83 | 3.683% | $144.9799 | $144.98 | $145.00 | $145.00 |
| Purchase #2 | $213.27 | 6.553% | $227.2456 | $227.25 | $227.25 | $227.20 |
| Purchase #3 | $186.95 | 9.438% | $204.5943 | $204.59 | $204.60 | $204.60 |
| Purchase #4 | $201.33 | 13.282% | $228.0707 | $228.07 | $228.05 | $228.10 |
| Purchase #5 | $230.73 | 4.574% | $241.2836 | $241.28 | $241.30 | $241.30 |
| Purchase #6 | $197.85 | 9.129% | $215.9117 | $215.91 | $215.90 | $215.90 |
| Purchase #7 | $241.25 | 13.619% | $274.1058 | $274.11 | $274.10 | $274.10 |
| 7 purchase totals = | $1,411.21 | $1,536.1916 | $1,536.19 | $1,536.20 | $1,536.20 | |