| 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 | $187.29 | 5.370% | $197.3475 | $197.35 | $197.35 | $197.30 |
| Purchase #2 | $40.94 | 8.869% | $44.571 | $44.57 | $44.55 | $44.60 |
| Purchase #3 | $219.97 | 8.746% | $239.2086 | $239.21 | $239.20 | $239.20 |
| Purchase #4 | $208.45 | 5.147% | $219.1789 | $219.18 | $219.20 | $219.20 |
| Purchase #5 | $71.71 | 5.576% | $75.7085 | $75.71 | $75.70 | $75.70 |
| Purchase #6 | $200.34 | 12.836% | $226.0556 | $226.06 | $226.05 | $226.10 |
| Purchase #7 | $114.54 | 6.874% | $122.4135 | $122.41 | $122.40 | $122.40 |
| 7 purchase totals = | $1,043.24 | $1,124.4836 | $1,124.49 | $1,124.45 | $1,124.50 | |