| 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 | $219.29 | 13.202% | $248.2407 | $248.24 | $248.25 | $248.20 |
| Purchase #2 | $9.87 | 4.681% | $10.332 | $10.33 | $10.35 | $10.30 |
| Purchase #3 | $120.58 | 13.659% | $137.05 | $137.05 | $137.05 | $137.10 |
| Purchase #4 | $131.44 | 3.376% | $135.8774 | $135.88 | $135.90 | $135.90 |
| Purchase #5 | $69.87 | 12.385% | $78.5234 | $78.52 | $78.50 | $78.50 |
| Purchase #6 | $109.67 | 3.510% | $113.5194 | $113.52 | $113.50 | $113.50 |
| Purchase #7 | $136.73 | 13.433% | $155.0969 | $155.10 | $155.10 | $155.10 |
| 7 purchase totals = | $797.45 | $878.6398 | $878.64 | $878.65 | $878.60 | |