| 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 | $168.43 | 11.174% | $187.2504 | $187.25 | $187.25 | $187.30 |
| Purchase #2 | $156.51 | 10.669% | $173.2081 | $173.21 | $173.20 | $173.20 |
| Purchase #3 | $201.83 | 10.604% | $223.2321 | $223.23 | $223.25 | $223.20 |
| Purchase #4 | $207.31 | 6.114% | $219.9849 | $219.98 | $220.00 | $220.00 |
| Purchase #5 | $127.40 | 9.723% | $139.7871 | $139.79 | $139.80 | $139.80 |
| Purchase #6 | $134.91 | 4.862% | $141.4693 | $141.47 | $141.45 | $141.50 |
| Purchase #7 | $122.27 | 8.178% | $132.2692 | $132.27 | $132.25 | $132.30 |
| 7 purchase totals = | $1,118.66 | $1,217.2011 | $1,217.20 | $1,217.20 | $1,217.30 | |