| 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 | $147.73 | 9.223% | $161.3551 | $161.36 | $161.35 | $161.40 |
| Purchase #2 | $177.86 | 8.240% | $192.5157 | $192.52 | $192.50 | $192.50 |
| Purchase #3 | $247.37 | 8.498% | $268.3915 | $268.39 | $268.40 | $268.40 |
| Purchase #4 | $171.62 | 13.844% | $195.3791 | $195.38 | $195.40 | $195.40 |
| Purchase #5 | $215.47 | 11.319% | $239.859 | $239.86 | $239.85 | $239.90 |
| Purchase #6 | $111.31 | 7.516% | $119.6761 | $119.68 | $119.70 | $119.70 |
| Purchase #7 | $147.51 | 12.540% | $166.0078 | $166.01 | $166.00 | $166.00 |
| 7 purchase totals = | $1,218.87 | $1,343.1843 | $1,343.20 | $1,343.20 | $1,343.30 | |