| 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 | $206.95 | 5.320% | $217.9597 | $217.96 | $217.95 | $218.00 |
| Purchase #2 | $124.30 | 12.790% | $140.198 | $140.20 | $140.20 | $140.20 |
| Purchase #3 | $145.95 | 3.371% | $150.87 | $150.87 | $150.85 | $150.90 |
| Purchase #4 | $196.65 | 10.266% | $216.8381 | $216.84 | $216.85 | $216.80 |
| Purchase #5 | $19.70 | 5.541% | $20.7916 | $20.79 | $20.80 | $20.80 |
| Purchase #6 | $160.36 | 7.160% | $171.8418 | $171.84 | $171.85 | $171.80 |
| Purchase #7 | $106.32 | 7.214% | $113.9899 | $113.99 | $114.00 | $114.00 |
| 7 purchase totals = | $960.23 | $1,032.4891 | $1,032.49 | $1,032.50 | $1,032.50 | |