| 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 | $242.29 | 4.215% | $252.5025 | $252.50 | $252.50 | $252.50 |
| Purchase #2 | $101.79 | 10.755% | $112.7375 | $112.74 | $112.75 | $112.70 |
| Purchase #3 | $164.37 | 11.564% | $183.3777 | $183.38 | $183.40 | $183.40 |
| Purchase #4 | $179.37 | 9.619% | $196.6236 | $196.62 | $196.60 | $196.60 |
| Purchase #5 | $219.88 | 10.143% | $242.1824 | $242.18 | $242.20 | $242.20 |
| Purchase #6 | $185.28 | 11.196% | $206.0239 | $206.02 | $206.00 | $206.00 |
| Purchase #7 | $90.98 | 3.716% | $94.3608 | $94.36 | $94.35 | $94.40 |
| 7 purchase totals = | $1,183.96 | $1,287.8084 | $1,287.80 | $1,287.80 | $1,287.80 | |