| 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 | $137.41 | 9.759% | $150.8198 | $150.82 | $150.80 | $150.80 |
| Purchase #2 | $198.84 | 10.573% | $219.8634 | $219.86 | $219.85 | $219.90 |
| Purchase #3 | $228.35 | 8.173% | $247.013 | $247.01 | $247.00 | $247.00 |
| Purchase #4 | $182.99 | 12.381% | $205.646 | $205.65 | $205.65 | $205.60 |
| Purchase #5 | $145.59 | 3.287% | $150.3755 | $150.38 | $150.40 | $150.40 |
| Purchase #6 | $82.73 | 6.314% | $87.9536 | $87.95 | $87.95 | $88.00 |
| Purchase #7 | $192.66 | 4.438% | $201.2103 | $201.21 | $201.20 | $201.20 |
| 7 purchase totals = | $1,168.57 | $1,262.8816 | $1,262.88 | $1,262.85 | $1,262.90 | |