| 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 | $205.58 | 4.761% | $215.3677 | $215.37 | $215.35 | $215.40 |
| Purchase #2 | $6.30 | 4.748% | $6.5991 | $6.60 | $6.60 | $6.60 |
| Purchase #3 | $138.91 | 10.842% | $153.9706 | $153.97 | $153.95 | $154.00 |
| Purchase #4 | $30.45 | 12.176% | $34.1576 | $34.16 | $34.15 | $34.20 |
| Purchase #5 | $220.44 | 9.671% | $241.7588 | $241.76 | $241.75 | $241.80 |
| Purchase #6 | $204.80 | 8.539% | $222.2879 | $222.29 | $222.30 | $222.30 |
| Purchase #7 | $234.95 | 4.475% | $245.464 | $245.46 | $245.45 | $245.50 |
| 7 purchase totals = | $1,041.43 | $1,119.6057 | $1,119.61 | $1,119.55 | $1,119.80 | |