| 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 | $225.85 | 11.576% | $251.9944 | $251.99 | $252.00 | $252.00 |
| Purchase #2 | $231.40 | 10.711% | $256.1853 | $256.19 | $256.20 | $256.20 |
| Purchase #3 | $225.80 | 3.502% | $233.7075 | $233.71 | $233.70 | $233.70 |
| Purchase #4 | $55.74 | 7.699% | $60.0314 | $60.03 | $60.05 | $60.00 |
| Purchase #5 | $245.56 | 12.559% | $276.3999 | $276.40 | $276.40 | $276.40 |
| Purchase #6 | $183.73 | 7.140% | $196.8483 | $196.85 | $196.85 | $196.80 |
| Purchase #7 | $58.92 | 3.658% | $61.0753 | $61.08 | $61.10 | $61.10 |
| 7 purchase totals = | $1,227.00 | $1,336.2421 | $1,336.25 | $1,336.30 | $1,336.20 | |