| 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 | $143.50 | 6.798% | $153.2551 | $153.26 | $153.25 | $153.30 |
| Purchase #2 | $120.90 | 7.496% | $129.9627 | $129.96 | $129.95 | $130.00 |
| Purchase #3 | $28.34 | 4.773% | $29.6927 | $29.69 | $29.70 | $29.70 |
| Purchase #4 | $241.86 | 4.339% | $252.3543 | $252.35 | $252.35 | $252.40 |
| Purchase #5 | $162.73 | 7.634% | $175.1528 | $175.15 | $175.15 | $175.20 |
| Purchase #6 | $173.81 | 4.606% | $181.8157 | $181.82 | $181.80 | $181.80 |
| Purchase #7 | $175.56 | 7.558% | $188.8288 | $188.83 | $188.85 | $188.80 |
| 7 purchase totals = | $1,046.70 | $1,111.0621 | $1,111.06 | $1,111.05 | $1,111.20 | |