| 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 | $153.52 | 11.334% | $170.92 | $170.92 | $170.90 | $170.90 |
| Purchase #2 | $235.53 | 10.686% | $260.6987 | $260.70 | $260.70 | $260.70 |
| Purchase #3 | $99.83 | 9.143% | $108.9575 | $108.96 | $108.95 | $109.00 |
| Purchase #4 | $167.26 | 11.839% | $187.0619 | $187.06 | $187.05 | $187.10 |
| Purchase #5 | $50.69 | 3.422% | $52.4246 | $52.42 | $52.40 | $52.40 |
| Purchase #6 | $172.89 | 7.727% | $186.2492 | $186.25 | $186.25 | $186.20 |
| Purchase #7 | $148.68 | 3.310% | $153.6013 | $153.60 | $153.60 | $153.60 |
| 7 purchase totals = | $1,028.40 | $1,119.9132 | $1,119.91 | $1,119.85 | $1,119.90 | |