| 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 | $218.84 | 11.572% | $244.1642 | $244.16 | $244.15 | $244.20 |
| Purchase #2 | $203.45 | 9.596% | $222.9731 | $222.97 | $222.95 | $223.00 |
| Purchase #3 | $249.60 | 5.172% | $262.5093 | $262.51 | $262.50 | $262.50 |
| Purchase #4 | $20.31 | 13.452% | $23.0421 | $23.04 | $23.05 | $23.00 |
| Purchase #5 | $62.55 | 3.730% | $64.8831 | $64.88 | $64.90 | $64.90 |
| Purchase #6 | $83.74 | 5.680% | $88.4964 | $88.50 | $88.50 | $88.50 |
| Purchase #7 | $157.25 | 11.258% | $174.9532 | $174.95 | $174.95 | $175.00 |
| 7 purchase totals = | $995.74 | $1,081.0214 | $1,081.01 | $1,081.00 | $1,081.10 | |