| 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 | $199.85 | 13.252% | $226.3341 | $226.33 | $226.35 | $226.30 |
| Purchase #2 | $108.59 | 7.359% | $116.5811 | $116.58 | $116.60 | $116.60 |
| Purchase #3 | $56.84 | 7.756% | $61.2485 | $61.25 | $61.25 | $61.20 |
| Purchase #4 | $143.89 | 10.219% | $158.5941 | $158.59 | $158.60 | $158.60 |
| Purchase #5 | $204.48 | 13.811% | $232.7207 | $232.72 | $232.70 | $232.70 |
| Purchase #6 | $207.28 | 13.487% | $235.2359 | $235.24 | $235.25 | $235.20 |
| Purchase #7 | $115.50 | 5.762% | $122.1551 | $122.16 | $122.15 | $122.20 |
| 7 purchase totals = | $1,036.43 | $1,152.8695 | $1,152.87 | $1,152.90 | $1,152.80 | |