| 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 | $202.28 | 12.191% | $226.94 | $226.94 | $226.95 | $226.90 |
| Purchase #2 | $79.73 | 13.671% | $90.6299 | $90.63 | $90.65 | $90.60 |
| Purchase #3 | $140.30 | 9.748% | $153.9764 | $153.98 | $154.00 | $154.00 |
| Purchase #4 | $155.60 | 3.155% | $160.5092 | $160.51 | $160.50 | $160.50 |
| Purchase #5 | $156.53 | 4.167% | $163.0526 | $163.05 | $163.05 | $163.10 |
| Purchase #6 | $237.37 | 11.385% | $264.3946 | $264.39 | $264.40 | $264.40 |
| Purchase #7 | $87.31 | 8.430% | $94.6702 | $94.67 | $94.65 | $94.70 |
| 7 purchase totals = | $1,059.12 | $1,154.1729 | $1,154.17 | $1,154.20 | $1,154.20 | |