| 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 | $227.98 | 10.603% | $252.1527 | $252.15 | $252.15 | $252.20 |
| Purchase #2 | $227.28 | 13.403% | $257.7423 | $257.74 | $257.75 | $257.70 |
| Purchase #3 | $60.40 | 4.835% | $63.3203 | $63.32 | $63.30 | $63.30 |
| Purchase #4 | $224.38 | 3.112% | $231.3627 | $231.36 | $231.35 | $231.40 |
| Purchase #5 | $210.27 | 4.774% | $220.3083 | $220.31 | $220.30 | $220.30 |
| Purchase #6 | $33.48 | 3.744% | $34.7335 | $34.73 | $34.75 | $34.70 |
| Purchase #7 | $27.50 | 7.694% | $29.6159 | $29.62 | $29.60 | $29.60 |
| 7 purchase totals = | $1,011.29 | $1,089.2357 | $1,089.23 | $1,089.20 | $1,089.20 | |