| 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 | $153.44 | 3.742% | $159.1817 | $159.18 | $159.20 | $159.20 |
| Purchase #2 | $205.77 | 5.219% | $216.5091 | $216.51 | $216.50 | $216.50 |
| Purchase #3 | $239.35 | 5.725% | $253.0528 | $253.05 | $253.05 | $253.10 |
| Purchase #4 | $6.45 | 4.118% | $6.7156 | $6.72 | $6.70 | $6.70 |
| Purchase #5 | $118.97 | 13.177% | $134.6467 | $134.65 | $134.65 | $134.60 |
| Purchase #6 | $157.29 | 11.501% | $175.3799 | $175.38 | $175.40 | $175.40 |
| Purchase #7 | $247.87 | 11.379% | $276.0751 | $276.08 | $276.10 | $276.10 |
| 7 purchase totals = | $1,129.14 | $1,221.5609 | $1,221.57 | $1,221.60 | $1,221.60 | |