| 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 | $177.43 | 13.775% | $201.871 | $201.87 | $201.85 | $201.90 |
| Purchase #2 | $212.66 | 4.716% | $222.689 | $222.69 | $222.70 | $222.70 |
| Purchase #3 | $238.56 | 11.517% | $266.035 | $266.04 | $266.05 | $266.00 |
| Purchase #4 | $206.90 | 9.344% | $226.2327 | $226.23 | $226.25 | $226.20 |
| Purchase #5 | $55.87 | 10.278% | $61.6123 | $61.61 | $61.60 | $61.60 |
| Purchase #6 | $140.34 | 11.249% | $156.1268 | $156.13 | $156.15 | $156.10 |
| Purchase #7 | $176.47 | 6.438% | $187.8311 | $187.83 | $187.85 | $187.80 |
| 7 purchase totals = | $1,208.23 | $1,322.3979 | $1,322.40 | $1,322.45 | $1,322.30 | |