| 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 | $202.26 | 10.612% | $223.7238 | $223.72 | $223.70 | $223.70 |
| Purchase #2 | $78.80 | 3.711% | $81.7243 | $81.72 | $81.70 | $81.70 |
| Purchase #3 | $6.70 | 3.361% | $6.9252 | $6.93 | $6.95 | $6.90 |
| Purchase #4 | $247.56 | 9.558% | $271.2218 | $271.22 | $271.20 | $271.20 |
| Purchase #5 | $133.62 | 4.386% | $139.4806 | $139.48 | $139.50 | $139.50 |
| Purchase #6 | $137.95 | 4.167% | $143.6984 | $143.70 | $143.70 | $143.70 |
| Purchase #7 | $186.90 | 6.177% | $198.4448 | $198.44 | $198.45 | $198.40 |
| 7 purchase totals = | $993.79 | $1,065.2189 | $1,065.21 | $1,065.20 | $1,065.10 | |