| 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 | $10.31 | 11.873% | $11.5341 | $11.53 | $11.55 | $11.50 |
| Purchase #2 | $219.52 | 4.802% | $230.0614 | $230.06 | $230.05 | $230.10 |
| Purchase #3 | $198.97 | 7.640% | $214.1713 | $214.17 | $214.15 | $214.20 |
| Purchase #4 | $211.77 | 4.455% | $221.2044 | $221.20 | $221.20 | $221.20 |
| Purchase #5 | $214.85 | 11.293% | $239.113 | $239.11 | $239.10 | $239.10 |
| Purchase #6 | $222.72 | 3.710% | $230.9829 | $230.98 | $231.00 | $231.00 |
| Purchase #7 | $195.53 | 10.389% | $215.8436 | $215.84 | $215.85 | $215.80 |
| 7 purchase totals = | $1,273.67 | $1,362.9107 | $1,362.89 | $1,362.90 | $1,362.90 | |