| 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 | $166.93 | 8.441% | $181.0206 | $181.02 | $181.00 | $181.00 |
| Purchase #2 | $182.80 | 12.356% | $205.3868 | $205.39 | $205.40 | $205.40 |
| Purchase #3 | $84.34 | 5.560% | $89.0293 | $89.03 | $89.05 | $89.00 |
| Purchase #4 | $105.57 | 12.230% | $118.4812 | $118.48 | $118.50 | $118.50 |
| Purchase #5 | $214.55 | 11.122% | $238.4123 | $238.41 | $238.40 | $238.40 |
| Purchase #6 | $207.84 | 4.543% | $217.2822 | $217.28 | $217.30 | $217.30 |
| Purchase #7 | $185.32 | 13.660% | $210.6347 | $210.63 | $210.65 | $210.60 |
| 7 purchase totals = | $1,147.35 | $1,260.2471 | $1,260.24 | $1,260.30 | $1,260.20 | |