| 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 | $200.74 | 11.554% | $223.9335 | $223.93 | $223.95 | $223.90 |
| Purchase #2 | $31.55 | 6.487% | $33.5966 | $33.60 | $33.60 | $33.60 |
| Purchase #3 | $239.26 | 6.130% | $253.9266 | $253.93 | $253.95 | $253.90 |
| Purchase #4 | $109.79 | 4.548% | $114.7832 | $114.78 | $114.80 | $114.80 |
| Purchase #5 | $221.69 | 6.530% | $236.1664 | $236.17 | $236.15 | $236.20 |
| Purchase #6 | $96.50 | 9.386% | $105.5575 | $105.56 | $105.55 | $105.60 |
| Purchase #7 | $241.91 | 8.239% | $261.841 | $261.84 | $261.85 | $261.80 |
| 7 purchase totals = | $1,141.44 | $1,229.8048 | $1,229.81 | $1,229.85 | $1,229.80 | |