| 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 | $183.78 | 7.150% | $196.9203 | $196.92 | $196.90 | $196.90 |
| Purchase #2 | $207.92 | 12.617% | $234.1533 | $234.15 | $234.15 | $234.20 |
| Purchase #3 | $30.54 | 10.687% | $33.8038 | $33.80 | $33.80 | $33.80 |
| Purchase #4 | $98.37 | 11.736% | $109.9147 | $109.91 | $109.90 | $109.90 |
| Purchase #5 | $64.75 | 10.129% | $71.3085 | $71.31 | $71.30 | $71.30 |
| Purchase #6 | $241.36 | 5.236% | $253.9976 | $254.00 | $254.00 | $254.00 |
| Purchase #7 | $226.32 | 4.375% | $236.2215 | $236.22 | $236.20 | $236.20 |
| 7 purchase totals = | $1,053.04 | $1,136.3197 | $1,136.31 | $1,136.25 | $1,136.30 | |