| 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 | $200.69 | 11.272% | $223.3118 | $223.31 | $223.30 | $223.30 |
| Purchase #2 | $20.59 | 12.740% | $23.2132 | $23.21 | $23.20 | $23.20 |
| Purchase #3 | $239.80 | 3.321% | $247.7638 | $247.76 | $247.75 | $247.80 |
| Purchase #4 | $114.26 | 3.350% | $118.0877 | $118.09 | $118.10 | $118.10 |
| Purchase #5 | $70.55 | 9.443% | $77.212 | $77.21 | $77.20 | $77.20 |
| Purchase #6 | $216.74 | 11.379% | $241.4028 | $241.40 | $241.40 | $241.40 |
| Purchase #7 | $207.80 | 4.759% | $217.6892 | $217.69 | $217.70 | $217.70 |
| 7 purchase totals = | $1,070.43 | $1,148.6805 | $1,148.67 | $1,148.65 | $1,148.70 | |