| 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 | $239.59 | 6.376% | $254.8663 | $254.87 | $254.85 | $254.90 |
| Purchase #2 | $126.28 | 6.700% | $134.7408 | $134.74 | $134.75 | $134.70 |
| Purchase #3 | $206.70 | 11.719% | $230.9232 | $230.92 | $230.90 | $230.90 |
| Purchase #4 | $195.84 | 3.325% | $202.3517 | $202.35 | $202.35 | $202.40 |
| Purchase #5 | $129.51 | 12.609% | $145.8399 | $145.84 | $145.85 | $145.80 |
| Purchase #6 | $142.75 | 5.113% | $150.0488 | $150.05 | $150.05 | $150.00 |
| Purchase #7 | $140.87 | 3.670% | $146.0399 | $146.04 | $146.05 | $146.00 |
| 7 purchase totals = | $1,181.54 | $1,264.8106 | $1,264.81 | $1,264.80 | $1,264.70 | |