| 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 | $130.95 | 4.740% | $137.157 | $137.16 | $137.15 | $137.20 |
| Purchase #2 | $202.96 | 12.117% | $227.5527 | $227.55 | $227.55 | $227.60 |
| Purchase #3 | $168.42 | 3.320% | $174.0115 | $174.01 | $174.00 | $174.00 |
| Purchase #4 | $76.32 | 3.180% | $78.747 | $78.75 | $78.75 | $78.70 |
| Purchase #5 | $123.43 | 4.470% | $128.9473 | $128.95 | $128.95 | $128.90 |
| Purchase #6 | $168.74 | 3.423% | $174.516 | $174.52 | $174.50 | $174.50 |
| Purchase #7 | $248.75 | 10.256% | $274.2618 | $274.26 | $274.25 | $274.30 |
| 7 purchase totals = | $1,119.57 | $1,195.1933 | $1,195.20 | $1,195.15 | $1,195.20 | |