| 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 | $207.74 | 8.728% | $225.8715 | $225.87 | $225.85 | $225.90 |
| Purchase #2 | $61.41 | 13.210% | $69.5223 | $69.52 | $69.50 | $69.50 |
| Purchase #3 | $210.92 | 3.835% | $219.0088 | $219.01 | $219.00 | $219.00 |
| Purchase #4 | $42.26 | 4.693% | $44.2433 | $44.24 | $44.25 | $44.20 |
| Purchase #5 | $162.66 | 11.655% | $181.618 | $181.62 | $181.60 | $181.60 |
| Purchase #6 | $97.84 | 5.752% | $103.4678 | $103.47 | $103.45 | $103.50 |
| Purchase #7 | $246.45 | 8.368% | $267.0729 | $267.07 | $267.05 | $267.10 |
| 7 purchase totals = | $1,029.28 | $1,110.8046 | $1,110.80 | $1,110.70 | $1,110.80 | |