| 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 | $248.75 | 6.195% | $264.1601 | $264.16 | $264.15 | $264.20 |
| Purchase #2 | $247.41 | 3.839% | $256.9081 | $256.91 | $256.90 | $256.90 |
| Purchase #3 | $95.77 | 10.699% | $106.0164 | $106.02 | $106.00 | $106.00 |
| Purchase #4 | $233.53 | 8.791% | $254.0596 | $254.06 | $254.05 | $254.10 |
| Purchase #5 | $87.85 | 4.495% | $91.7989 | $91.80 | $91.80 | $91.80 |
| Purchase #6 | $81.41 | 11.441% | $90.7241 | $90.72 | $90.70 | $90.70 |
| Purchase #7 | $137.74 | 9.245% | $150.4741 | $150.47 | $150.45 | $150.50 |
| 7 purchase totals = | $1,132.46 | $1,214.1413 | $1,214.14 | $1,214.05 | $1,214.20 | |