| 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 | $196.89 | 12.456% | $221.4146 | $221.41 | $221.40 | $221.40 |
| Purchase #2 | $138.41 | 6.411% | $147.2835 | $147.28 | $147.30 | $147.30 |
| Purchase #3 | $77.44 | 9.119% | $84.5018 | $84.50 | $84.50 | $84.50 |
| Purchase #4 | $231.53 | 12.195% | $259.7651 | $259.77 | $259.75 | $259.80 |
| Purchase #5 | $179.46 | 13.522% | $203.7266 | $203.73 | $203.75 | $203.70 |
| Purchase #6 | $232.98 | 10.636% | $257.7598 | $257.76 | $257.75 | $257.80 |
| Purchase #7 | $75.40 | 6.476% | $80.2829 | $80.28 | $80.30 | $80.30 |
| 7 purchase totals = | $1,132.11 | $1,254.7343 | $1,254.73 | $1,254.75 | $1,254.80 | |