| 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 | $249.92 | 3.353% | $258.2998 | $258.30 | $258.30 | $258.30 |
| Purchase #2 | $138.25 | 9.599% | $151.5206 | $151.52 | $151.50 | $151.50 |
| Purchase #3 | $9.44 | 13.549% | $10.719 | $10.72 | $10.70 | $10.70 |
| Purchase #4 | $167.93 | 10.427% | $185.4401 | $185.44 | $185.45 | $185.40 |
| Purchase #5 | $201.87 | 4.461% | $210.8754 | $210.88 | $210.90 | $210.90 |
| Purchase #6 | $159.66 | 8.178% | $172.717 | $172.72 | $172.70 | $172.70 |
| Purchase #7 | $97.28 | 3.829% | $101.0049 | $101.00 | $101.00 | $101.00 |
| 7 purchase totals = | $1,024.35 | $1,090.5768 | $1,090.58 | $1,090.55 | $1,090.50 | |