| 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 | $136.30 | 8.247% | $147.5407 | $147.54 | $147.55 | $147.50 |
| Purchase #2 | $111.46 | 13.822% | $126.866 | $126.87 | $126.85 | $126.90 |
| Purchase #3 | $41.93 | 7.415% | $45.0391 | $45.04 | $45.05 | $45.00 |
| Purchase #4 | $243.42 | 13.862% | $277.1629 | $277.16 | $277.15 | $277.20 |
| Purchase #5 | $247.93 | 5.620% | $261.8637 | $261.86 | $261.85 | $261.90 |
| Purchase #6 | $158.67 | 9.747% | $174.1356 | $174.14 | $174.15 | $174.10 |
| Purchase #7 | $185.27 | 4.276% | $193.1921 | $193.19 | $193.20 | $193.20 |
| 7 purchase totals = | $1,124.98 | $1,225.8001 | $1,225.80 | $1,225.80 | $1,225.80 | |