| 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 | $165.30 | 5.565% | $174.4989 | $174.50 | $174.50 | $174.50 |
| Purchase #2 | $163.40 | 10.551% | $180.6403 | $180.64 | $180.65 | $180.60 |
| Purchase #3 | $216.59 | 5.596% | $228.7104 | $228.71 | $228.70 | $228.70 |
| Purchase #4 | $130.68 | 4.227% | $136.2038 | $136.20 | $136.20 | $136.20 |
| Purchase #5 | $212.50 | 6.813% | $226.9776 | $226.98 | $227.00 | $227.00 |
| Purchase #6 | $162.57 | 12.671% | $183.1692 | $183.17 | $183.15 | $183.20 |
| Purchase #7 | $134.54 | 5.551% | $142.0083 | $142.01 | $142.00 | $142.00 |
| 7 purchase totals = | $1,185.58 | $1,272.2085 | $1,272.21 | $1,272.20 | $1,272.20 | |