| 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 | $236.91 | 8.697% | $257.5141 | $257.51 | $257.50 | $257.50 |
| Purchase #2 | $248.51 | 10.553% | $274.7353 | $274.74 | $274.75 | $274.70 |
| Purchase #3 | $215.97 | 4.545% | $225.7858 | $225.79 | $225.80 | $225.80 |
| Purchase #4 | $158.32 | 6.520% | $168.6425 | $168.64 | $168.65 | $168.60 |
| Purchase #5 | $5.93 | 3.359% | $6.1292 | $6.13 | $6.15 | $6.10 |
| Purchase #6 | $120.25 | 7.835% | $129.6716 | $129.67 | $129.65 | $129.70 |
| Purchase #7 | $206.37 | 8.636% | $224.1921 | $224.19 | $224.20 | $224.20 |
| 7 purchase totals = | $1,192.26 | $1,286.6706 | $1,286.67 | $1,286.70 | $1,286.60 | |