| 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 | $184.36 | 12.496% | $207.3976 | $207.40 | $207.40 | $207.40 |
| Purchase #2 | $175.66 | 13.802% | $199.9046 | $199.90 | $199.90 | $199.90 |
| Purchase #3 | $9.91 | 10.277% | $10.9285 | $10.93 | $10.95 | $10.90 |
| Purchase #4 | $248.73 | 11.236% | $276.6773 | $276.68 | $276.70 | $276.70 |
| Purchase #5 | $220.68 | 7.375% | $236.9552 | $236.96 | $236.95 | $237.00 |
| Purchase #6 | $232.91 | 4.404% | $243.1674 | $243.17 | $243.15 | $243.20 |
| Purchase #7 | $112.33 | 10.204% | $123.7922 | $123.79 | $123.80 | $123.80 |
| 7 purchase totals = | $1,184.58 | $1,298.8228 | $1,298.83 | $1,298.85 | $1,298.90 | |