| 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 | $221.30 | 13.623% | $251.4477 | $251.45 | $251.45 | $251.40 |
| Purchase #2 | $117.41 | 4.785% | $123.0281 | $123.03 | $123.05 | $123.00 |
| Purchase #3 | $205.82 | 4.415% | $214.907 | $214.91 | $214.90 | $214.90 |
| Purchase #4 | $141.96 | 6.777% | $151.5806 | $151.58 | $151.60 | $151.60 |
| Purchase #5 | $192.93 | 6.701% | $205.8582 | $205.86 | $205.85 | $205.90 |
| Purchase #6 | $88.84 | 8.693% | $96.5629 | $96.56 | $96.55 | $96.60 |
| Purchase #7 | $98.52 | 8.146% | $106.5454 | $106.55 | $106.55 | $106.50 |
| 7 purchase totals = | $1,066.78 | $1,149.9299 | $1,149.94 | $1,149.95 | $1,149.90 | |